Revert "Update formatting"

This reverts commit bf0fba9c58.

.idea/fileTemplates/code/I18nized Concatenation.java

@@ -1 +1 @@
-com.maddyhome.idea.vim.helper.MessageHelper.message("${PROPERTY_KEY}",${PARAMETERS})
+com.maddyhome.idea.vim.helper.MessageHelper.message("${PROPERTY_KEY}", ${PARAMETERS})

src/main/java/com/maddyhome/idea/vim/EventFacade.java

@@ -30,17 +30,14 @@ import java.awt.event.MouseListener;
  * @author vlan
  */
 public class EventFacade {
-  private static final @NotNull
-  EventFacade ourInstance = new EventFacade();
+  private static final @NotNull EventFacade ourInstance = new EventFacade();
 
-  private @Nullable
-  TypedActionHandler myOriginalTypedActionHandler;
+  private @Nullable TypedActionHandler myOriginalTypedActionHandler;
 
   private EventFacade() {
   }
 
-  public static @NotNull
-  EventFacade getInstance() {
+  public static @NotNull EventFacade getInstance() {
     return ourInstance;
   }
 
@@ -146,8 +143,7 @@ public class EventFacade {
     editor.getSelectionModel().removeSelectionListener(listener);
   }
 
-  private @NotNull
-  TypedAction getTypedAction() {
+  private @NotNull TypedAction getTypedAction() {
     return TypedAction.getInstance();
   }
 }

src/main/java/com/maddyhome/idea/vim/RegisterActions.java

@@ -43,15 +43,13 @@ public class RegisterActions {
     }, VimPlugin.getInstance());
   }
 
-  public static @Nullable
-  EditorActionHandlerBase findAction(@NotNull String id) {
+  public static @Nullable EditorActionHandlerBase findAction(@NotNull String id) {
     return VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream()
-      .filter(vimActionBean -> vimActionBean.getActionId().equals(id)).findFirst().map(ActionBeanClass::getInstance)
-      .orElse(null);
+        .filter(vimActionBean -> vimActionBean.getActionId().equals(id)).findFirst().map(ActionBeanClass::getInstance)
+        .orElse(null);
   }
 
-  public static @NotNull
-  EditorActionHandlerBase findActionOrDie(@NotNull String id) {
+  public static @NotNull EditorActionHandlerBase findActionOrDie(@NotNull String id) {
     EditorActionHandlerBase action = findAction(id);
     if (action == null) throw new RuntimeException("Action " + id + " is not registered");
     return action;
@@ -67,7 +65,7 @@ public class RegisterActions {
   private static void registerVimCommandActions() {
     KeyGroup parser = VimPlugin.getKey();
     VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream().map(IjVimActionsInitiator::new)
-      .forEach(parser::registerCommandAction);
+        .forEach(parser::registerCommandAction);
   }
 
   private static void registerEmptyShortcuts() {

src/main/java/com/maddyhome/idea/vim/VimPlugin.java

@@ -70,8 +70,7 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     VimInjectorKt.setInjector(new IjVimInjector());
   }
 
-  private final @NotNull
-  VimState state = new VimState();
+  private final @NotNull VimState state = new VimState();
   public Disposable onOffDisposable;
   private int previousStateVersion = 0;
   private String previousKeyMap = "";
@@ -87,160 +86,130 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
   /**
    * @return NotificationService as applicationService if project is null and projectService otherwise
    */
-  public static @NotNull
-  NotificationService getNotifications(@Nullable Project project) {
+  public static @NotNull NotificationService getNotifications(@Nullable Project project) {
     if (project == null) {
       return ApplicationManager.getApplication().getService(NotificationService.class);
-    } else {
+    }
+    else {
       return project.getService(NotificationService.class);
     }
   }
 
-  public static @NotNull
-  VimState getVimState() {
+  public static @NotNull VimState getVimState() {
     return getInstance().state;
   }
 
 
-  public static @NotNull
-  MotionGroup getMotion() {
+  public static @NotNull MotionGroup getMotion() {
     return ApplicationManager.getApplication().getService(MotionGroup.class);
   }
 
-  public static @NotNull
-  XMLGroup getXML() {
+  public static @NotNull XMLGroup getXML() {
     return ApplicationManager.getApplication().getService(XMLGroup.class);
   }
 
-  public static @NotNull
-  ChangeGroup getChange() {
-    return ((ChangeGroup) VimInjectorKt.getInjector().getChangeGroup());
+  public static @NotNull ChangeGroup getChange() {
+    return ((ChangeGroup)VimInjectorKt.getInjector().getChangeGroup());
   }
 
-  public static @NotNull
-  CommandGroup getCommand() {
+  public static @NotNull CommandGroup getCommand() {
     return ApplicationManager.getApplication().getService(CommandGroup.class);
   }
 
   @Deprecated // "Please use `injector.markService` instead"
   @ApiStatus.ScheduledForRemoval(inVersion = "2.3")
-  public static @NotNull
-  MarkGroup getMark() {
+  public static @NotNull MarkGroup getMark() {
     return ApplicationManager.getApplication().getService(MarkGroup.class);
   }
 
-  public static @NotNull
-  RegisterGroup getRegister() {
-    return ((RegisterGroup) VimInjectorKt.getInjector().getRegisterGroup());
+  public static @NotNull RegisterGroup getRegister() {
+    return ((RegisterGroup)VimInjectorKt.getInjector().getRegisterGroup());
   }
 
-  public static @NotNull
-  FileGroup getFile() {
-    return (FileGroup) VimInjectorKt.getInjector().getFile();
+  public static @NotNull FileGroup getFile() {
+    return (FileGroup)VimInjectorKt.getInjector().getFile();
   }
 
-  public static @NotNull
-  SearchGroup getSearch() {
+  public static @NotNull SearchGroup getSearch() {
     return ApplicationManager.getApplication().getService(SearchGroup.class);
   }
 
-  public static @Nullable
-  SearchGroup getSearchIfCreated() {
+  public static @Nullable SearchGroup getSearchIfCreated() {
     return ApplicationManager.getApplication().getServiceIfCreated(SearchGroup.class);
   }
 
-  public static @NotNull
-  ProcessGroup getProcess() {
-    return ((ProcessGroup) VimInjectorKt.getInjector().getProcessGroup());
+  public static @NotNull ProcessGroup getProcess() {
+    return ((ProcessGroup)VimInjectorKt.getInjector().getProcessGroup());
   }
 
-  public static @NotNull
-  MacroGroup getMacro() {
-    return (MacroGroup) VimInjectorKt.getInjector().getMacro();
+  public static @NotNull MacroGroup getMacro() {
+    return (MacroGroup)VimInjectorKt.getInjector().getMacro();
   }
 
-  public static @NotNull
-  DigraphGroup getDigraph() {
-    return (DigraphGroup) VimInjectorKt.getInjector().getDigraphGroup();
+  public static @NotNull DigraphGroup getDigraph() {
+    return (DigraphGroup)VimInjectorKt.getInjector().getDigraphGroup();
   }
 
-  public static @NotNull
-  HistoryGroup getHistory() {
+  public static @NotNull HistoryGroup getHistory() {
     return ApplicationManager.getApplication().getService(HistoryGroup.class);
   }
 
-  public static @NotNull
-  KeyGroup getKey() {
-    return ((KeyGroup) VimInjectorKt.getInjector().getKeyGroup());
+  public static @NotNull KeyGroup getKey() {
+    return ((KeyGroup)VimInjectorKt.getInjector().getKeyGroup());
   }
 
-  public static @Nullable
-  KeyGroup getKeyIfCreated() {
-    return ((KeyGroup) ApplicationManager.getApplication().getServiceIfCreated(VimKeyGroup.class));
+  public static @Nullable KeyGroup getKeyIfCreated() {
+    return ((KeyGroup)ApplicationManager.getApplication().getServiceIfCreated(VimKeyGroup.class));
   }
 
-  public static @NotNull
-  WindowGroup getWindow() {
-    return ((WindowGroup) VimInjectorKt.getInjector().getWindow());
+  public static @NotNull WindowGroup getWindow() {
+    return ((WindowGroup)VimInjectorKt.getInjector().getWindow());
   }
 
-  public static @NotNull
-  EditorGroup getEditor() {
+  public static @NotNull EditorGroup getEditor() {
     return ApplicationManager.getApplication().getService(EditorGroup.class);
   }
 
-  public static @Nullable
-  EditorGroup getEditorIfCreated() {
+  public static @Nullable EditorGroup getEditorIfCreated() {
     return ApplicationManager.getApplication().getServiceIfCreated(EditorGroup.class);
   }
 
-  public static @NotNull
-  VisualMotionGroup getVisualMotion() {
-    return (VisualMotionGroup) VimInjectorKt.getInjector().getVisualMotionGroup();
+  public static @NotNull VisualMotionGroup getVisualMotion() {
+    return (VisualMotionGroup)VimInjectorKt.getInjector().getVisualMotionGroup();
   }
 
-  public static @NotNull
-  YankGroupBase getYank() {
-    return (YankGroupBase) VimInjectorKt.getInjector().getYank();
+  public static @NotNull YankGroupBase getYank() {
+    return (YankGroupBase)VimInjectorKt.getInjector().getYank();
   }
 
-  public static @NotNull
-  PutGroup getPut() {
-    return (PutGroup) VimInjectorKt.getInjector().getPut();
+  public static @NotNull PutGroup getPut() {
+    return (PutGroup)VimInjectorKt.getInjector().getPut();
   }
 
-  public static @NotNull
-  VariableService getVariableService() {
+  public static @NotNull VariableService getVariableService() {
     return ApplicationManager.getApplication().getService(VariableService.class);
   }
 
-  public static @NotNull
-  VimOptionGroup getOptionGroup() {
+  public static @NotNull VimOptionGroup getOptionGroup() {
     return VimInjectorKt.getInjector().getOptionGroup();
   }
 
-  /**
-   * Deprecated: Use getOptionGroup
-   */
+  /** Deprecated: Use getOptionGroup */
   @Deprecated
   // Used by which-key 0.8.0, IdeaVimExtension 1.6.5 + 1.6.8
-  public static @NotNull
-  OptionService getOptionService() {
+  public static @NotNull OptionService getOptionService() {
     return VimInjectorKt.getInjector().getOptionService();
   }
 
-  private static @NotNull
-  NotificationService getNotifications() {
+  private static @NotNull NotificationService getNotifications() {
     return getNotifications(null);
   }
 
-  public static @NotNull
-  PluginId getPluginId() {
+  public static @NotNull PluginId getPluginId() {
     return PluginId.getId(IDEAVIM_PLUGIN_ID);
   }
 
-  public static @NotNull
-  String getVersion() {
+  public static @NotNull String getVersion() {
     final IdeaPluginDescriptor plugin = PluginManagerCore.getPlugin(getPluginId());
     return plugin != null ? plugin.getVersion() : "SNAPSHOT";
   }
@@ -284,8 +253,7 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     VimInjectorKt.getInjector().getMessages().showStatusBarMessage(null, msg);
   }
 
-  public static @NotNull
-  VimPlugin getInstance() {
+  public static @NotNull VimPlugin getInstance() {
     return ApplicationManager.getApplication().getService(VimPlugin.class);
   }
 
@@ -296,7 +264,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
       Application application = ApplicationManager.getApplication();
       if (application.isUnitTestMode()) {
         application.invokeAndWait(this::turnOnPlugin);
-      } else {
+      }
+      else {
         application.invokeLater(this::turnOnPlugin);
       }
     }
@@ -400,7 +369,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
           if (showNotification && VimPlugin.getNotifications().enableRepeatingMode() == Messages.YES) {
             getEditor().setKeyRepeat(true);
             keyRepeat.setEnabled(true);
-          } else {
+          }
+          else {
             getEditor().setKeyRepeat(false);
           }
         }
@@ -432,7 +402,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     if (state != null) {
       try {
         previousStateVersion = Integer.parseInt(state.getAttributeValue("version"));
-      } catch (NumberFormatException ignored) {
+      }
+      catch (NumberFormatException ignored) {
       }
       enabled = Boolean.parseBoolean(state.getAttributeValue("enabled"));
       previousKeyMap = state.getAttributeValue("keymap");
@@ -461,8 +432,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
   private void legacyStateLoading(@NotNull Element element) {
     if (previousStateVersion > 0 && previousStateVersion < 5) {
       // Migrate settings from 4 to 5 version
-      ((VimMarkServiceImpl) VimInjectorKt.getInjector().getMarkService()).loadState(element);
-      ((VimJumpServiceImpl) VimInjectorKt.getInjector().getJumpService()).loadState(element);
+      ((VimMarkServiceImpl)VimInjectorKt.getInjector().getMarkService()).loadState(element);
+      ((VimJumpServiceImpl)VimInjectorKt.getInjector().getJumpService()).loadState(element);
       getRegister().readData(element);
       getSearch().readData(element);
       getHistory().readData(element);

src/main/java/com/maddyhome/idea/vim/ex/vimscript/VimScriptGlobalEnvironment.java

@@ -28,13 +28,11 @@ public class VimScriptGlobalEnvironment {
   private VimScriptGlobalEnvironment() {
   }
 
-  public static @NotNull
-  VimScriptGlobalEnvironment getInstance() {
+  public static @NotNull VimScriptGlobalEnvironment getInstance() {
     return ourInstance;
   }
 
-  public @NotNull
-  Map<String, Object> getVariables() {
+  public @NotNull Map<String, Object> getVariables() {
     return myVariables;
   }
 }

src/main/java/com/maddyhome/idea/vim/extension/VimExtension.java

@@ -18,12 +18,10 @@ import org.jetbrains.annotations.NotNull;
  * @author vlan
  */
 public interface VimExtension {
-  @NotNull
-  ExtensionPointName<ExtensionBeanClass> EP_NAME = ExtensionPointName.create("IdeaVIM.vimExtension");
+  @NotNull ExtensionPointName<ExtensionBeanClass> EP_NAME = ExtensionPointName.create("IdeaVIM.vimExtension");
 
   @VimNlsSafe
-  @NotNull
-  String getName();
+  @NotNull String getName();
 
   default MappingOwner getOwner() {
     return MappingOwner.Plugin.Companion.get(getName());

src/main/java/com/maddyhome/idea/vim/extension/argtextobj/VimArgTextObjExtension.java

@@ -42,8 +42,7 @@ import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingI
 public class VimArgTextObjExtension implements VimExtension {
 
   @Override
-  public @NotNull
-  String getName() {
+  public @NotNull String getName() {
     return "argtextobj";
   }
 
@@ -62,10 +61,8 @@ public class VimArgTextObjExtension implements VimExtension {
    */
   private static class BracketPairs {
     // NOTE: brackets must match by the position, and ordered by rank (highest to lowest).
-    @NotNull
-    private final String openBrackets;
-    @NotNull
-    private final String closeBrackets;
+    @NotNull private final String openBrackets;
+    @NotNull private final String closeBrackets;
 
     static class ParseException extends Exception {
       public ParseException(@NotNull String message) {
@@ -213,8 +210,8 @@ public class VimArgTextObjExtension implements VimExtension {
             return null;
           }
         }
-        final ArgBoundsFinder finder = new ArgBoundsFinder(((IjVimEditor) editor).getEditor().getDocument(), bracketPairs);
-        int pos = ((IjVimCaret) caret).getCaret().getOffset();
+        final ArgBoundsFinder finder = new ArgBoundsFinder(((IjVimEditor)editor).getEditor().getDocument(), bracketPairs);
+        int pos = ((IjVimCaret)caret).getCaret().getOffset();
 
         for (int i = 0; i < count; ++i) {
           if (!finder.findBoundsAt(pos)) {
@@ -261,14 +258,14 @@ public class VimArgTextObjExtension implements VimExtension {
               if (vimStateMachine.getMode() == VimStateMachine.Mode.VISUAL) {
                 com.maddyhome.idea.vim.group.visual.EngineVisualGroupKt.vimSetSelection(caret, range.getStartOffset(), range.getEndOffset() - 1, true);
               } else {
-                InlayHelperKt.moveToInlayAwareOffset(((IjVimCaret) caret).getCaret(), range.getStartOffset());
+                InlayHelperKt.moveToInlayAwareOffset(((IjVimCaret)caret).getCaret(), range.getStartOffset());
               }
             }
           }
         });
       } else {
         vimStateMachine.getCommandBuilder().completeCommandPart(new Argument(new Command(count,
-          textObjectHandler, Command.Type.MOTION, EnumSet.noneOf(CommandFlags.class))));
+                                                                                         textObjectHandler, Command.Type.MOTION, EnumSet.noneOf(CommandFlags.class))));
       }
     }
   }
@@ -278,18 +275,14 @@ public class VimArgTextObjExtension implements VimExtension {
    * position
    */
   private static class ArgBoundsFinder {
-    @NotNull
-    private final CharSequence text;
-    @NotNull
-    private final Document document;
-    @NotNull
-    private final BracketPairs brackets;
+    @NotNull private final CharSequence text;
+    @NotNull private final Document document;
+    @NotNull private final BracketPairs brackets;
     private int leftBound = Integer.MAX_VALUE;
     private int rightBound = Integer.MIN_VALUE;
     private int leftBracket;
     private int rightBracket;
-    private @Nls
-    String error = null;
+    private @Nls String error = null;
     private static final String QUOTES = "\"'";
 
     private static final int MAX_SEARCH_LINES = 10;
@@ -419,7 +412,7 @@ public class VimArgTextObjExtension implements VimExtension {
     /**
      * Detects if current position is inside a quoted string and adjusts
      * left and right bounds to the boundaries of the string.
-     * <p>
+     *
      * NOTE: Does not support line continuations for quoted string ('\' at the end of line).
      */
     private void getOutOfQuotedText() {

src/main/java/com/maddyhome/idea/vim/extension/textobjentire/VimTextObjEntireExtension.java

@@ -44,7 +44,7 @@ import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingI
  *     <li>Then copy the resulting text to another application ("*yie)</li>
  *   </ul>
  * </ul>
- * <p>
+ *
  * See also the reference manual for more details at:
  * https://github.com/kana/vim-textobj-entire/blob/master/doc/textobj-entire.txt
  *
@@ -62,7 +62,7 @@ public class VimTextObjEntireExtension implements VimExtension {
   @Override
   public void init() {
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>textobj-entire-a"), getOwner(),
-      new VimTextObjEntireExtension.EntireHandler(false), false);
+                               new VimTextObjEntireExtension.EntireHandler(false), false);
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>textobj-entire-i"), getOwner(),
       new VimTextObjEntireExtension.EntireHandler(true), false);
 
@@ -97,12 +97,12 @@ public class VimTextObjEntireExtension implements VimExtension {
                                 int count,
                                 int rawCount,
                                 @Nullable Argument argument) {
-        int start = 0, end = ((IjVimEditor) editor).getEditor().getDocument().getTextLength();
+        int start = 0, end = ((IjVimEditor)editor).getEditor().getDocument().getTextLength();
 
         // for the `ie` text object we don't want leading an trailing spaces
         // so we have to scan the document text to find the correct start & end
         if (ignoreLeadingAndTrailing) {
-          String content = ((IjVimEditor) editor).getEditor().getDocument().getText();
+          String content = ((IjVimEditor)editor).getEditor().getDocument().getText();
           for (int i = 0; i < content.length(); ++i) {
             if (!Character.isWhitespace(content.charAt(i))) {
               start = i;
@@ -151,8 +151,8 @@ public class VimTextObjEntireExtension implements VimExtension {
         });
       } else {
         vimStateMachine.getCommandBuilder().completeCommandPart(new Argument(new Command(count,
-          textObjectHandler, Command.Type.MOTION,
-          EnumSet.noneOf(CommandFlags.class))));
+                                                                                         textObjectHandler, Command.Type.MOTION,
+                                                                                         EnumSet.noneOf(CommandFlags.class))));
       }
     }
   }

src/main/java/com/maddyhome/idea/vim/extension/textobjindent/VimIndentObject.java

@@ -41,7 +41,7 @@ import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMapping;
  *   <li><code>aI</code> <b>A</b>n <b>I</b>ndentation level and lines above and below.</li>
  *   <li><code>iI</code> <b>I</b>nner <b>I</b>ndentation level (no lines above and below). Synonym of <code>ii</code></li>
  * </ul>
- * <p>
+ *
  * See also the reference manual for more details at:
  * https://github.com/michaeljsmith/vim-indent-object/blob/master/doc/indent-object.txt
  *
@@ -58,7 +58,7 @@ public class VimIndentObject implements VimExtension {
   @Override
   public void init() {
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>textobj-indent-ai"), getOwner(),
-      new IndentObject(true, false), false);
+                               new IndentObject(true, false), false);
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>textobj-indent-aI"), getOwner(),
       new IndentObject(true, true), false);
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>textobj-indent-ii"), getOwner(),
@@ -100,8 +100,8 @@ public class VimIndentObject implements VimExtension {
                                 int count,
                                 int rawCount,
                                 @Nullable Argument argument) {
-        final CharSequence charSequence = ((IjVimEditor) editor).getEditor().getDocument().getCharsSequence();
-        final int caretOffset = ((IjVimCaret) caret).getCaret().getOffset();
+        final CharSequence charSequence = ((IjVimEditor)editor).getEditor().getDocument().getCharsSequence();
+        final int caretOffset = ((IjVimCaret)caret).getCaret().getOffset();
 
         // Part 1: Find the start of the caret line.
         int caretLineStartOffset = caretOffset;
@@ -257,14 +257,14 @@ public class VimIndentObject implements VimExtension {
 
     @Override
     public void execute(@NotNull VimEditor editor, @NotNull ExecutionContext context, @NotNull OperatorArguments operatorArguments) {
-      IjVimEditor vimEditor = (IjVimEditor) editor;
+      IjVimEditor vimEditor = (IjVimEditor)editor;
       @NotNull VimStateMachine vimStateMachine = VimStateMachine.getInstance(vimEditor);
       int count = Math.max(1, vimStateMachine.getCommandBuilder().getCount());
 
       final IndentObjectHandler textObjectHandler = new IndentObjectHandler(includeAbove, includeBelow);
 
       if (!vimStateMachine.isOperatorPending()) {
-        ((IjVimEditor) editor).getEditor().getCaretModel().runForEachCaret((Caret caret) -> {
+        ((IjVimEditor)editor).getEditor().getCaretModel().runForEachCaret((Caret caret) -> {
           final TextRange range = textObjectHandler.getRange(vimEditor, new IjVimCaret(caret), context, count, 0, null);
           if (range != null) {
             try (VimListenerSuppressor.Locked ignored = SelectionVimListenerSuppressor.INSTANCE.lock()) {
@@ -279,8 +279,8 @@ public class VimIndentObject implements VimExtension {
         });
       } else {
         vimStateMachine.getCommandBuilder().completeCommandPart(new Argument(new Command(count,
-          textObjectHandler, Command.Type.MOTION,
-          EnumSet.noneOf(CommandFlags.class))));
+                                                                                         textObjectHandler, Command.Type.MOTION,
+                                                                                         EnumSet.noneOf(CommandFlags.class))));
       }
     }
   }

src/main/java/com/maddyhome/idea/vim/group/ChangeGroup.java

@@ -77,8 +77,7 @@ public class ChangeGroup extends VimChangeGroupBase {
   private long lastShownTime = 0L;
 
 
-  private final @NotNull
-  EditorMouseListener listener = new EditorMouseListener() {
+  private final @NotNull EditorMouseListener listener = new EditorMouseListener() {
     @Override
     public void mouseClicked(@NotNull EditorMouseEvent event) {
       Editor editor = event.getEditor();
@@ -102,20 +101,20 @@ public class ChangeGroup extends VimChangeGroupBase {
     DataContext ijContext = IjEditorExecutionContextKt.getIj(context);
     final Document doc = ((IjVimEditor) vimEditor).getEditor().getDocument();
     CommandProcessor.getInstance().executeCommand(editor.getProject(), () -> ApplicationManager.getApplication()
-        .runWriteAction(() -> KeyHandlerKeeper.getInstance().getOriginalHandler().execute(editor, key, ijContext)), "", doc,
-      UndoConfirmationPolicy.DEFAULT, doc);
+                                                    .runWriteAction(() -> KeyHandlerKeeper.getInstance().getOriginalHandler().execute(editor, key, ijContext)), "", doc,
+                                                  UndoConfirmationPolicy.DEFAULT, doc);
     injector.getScroll().scrollCaretIntoView(vimEditor);
   }
 
 
+
   @Override
-  public @Nullable
-  Pair<@NotNull TextRange, @NotNull SelectionType> getDeleteRangeAndType2(@NotNull VimEditor editor,
-                                                                          @NotNull VimCaret caret,
-                                                                          @NotNull ExecutionContext context,
-                                                                          final @NotNull Argument argument,
-                                                                          boolean isChange,
-                                                                          @NotNull OperatorArguments operatorArguments) {
+  public @Nullable Pair<@NotNull TextRange, @NotNull SelectionType> getDeleteRangeAndType2(@NotNull VimEditor editor,
+                                                                         @NotNull VimCaret caret,
+                                                                         @NotNull ExecutionContext context,
+                                                                         final @NotNull Argument argument,
+                                                                         boolean isChange,
+                                                                         @NotNull OperatorArguments operatorArguments) {
     final TextRange range = MotionGroup.getMotionRange2(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), ((IjEditorExecutionContext) context).getContext(), argument, operatorArguments);
     if (range == null) return null;
 
@@ -126,7 +125,8 @@ public class ChangeGroup extends VimChangeGroupBase {
     SelectionType type;
     if (argument.getMotion().isLinewiseMotion()) {
       type = SelectionType.LINE_WISE;
-    } else {
+    }
+    else {
       type = SelectionType.CHARACTER_WISE;
     }
     final Command motion = argument.getMotion();
@@ -161,11 +161,11 @@ public class ChangeGroup extends VimChangeGroupBase {
     Motion motion = injector.getMotion().getHorizontalMotion(editor, caret, count, true, allowWrap);
     if (motion instanceof Motion.Error) return false;
 
-    changeCase(editor, caret, caret.getOffset().getPoint(), ((Motion.AbsoluteOffset) motion).getOffset(), CharacterHelper.CASE_TOGGLE);
+    changeCase(editor, caret, caret.getOffset().getPoint(), ((Motion.AbsoluteOffset)motion).getOffset(), CharacterHelper.CASE_TOGGLE);
 
     motion = injector.getMotion().getHorizontalMotion(editor, caret, count, false, allowWrap); // same but without allow end because we can change till end, but can't move caret there
     if (motion instanceof Motion.AbsoluteOffset) {
-      caret.moveToOffset(EngineEditorHelperKt.normalizeOffset(editor, ((Motion.AbsoluteOffset) motion).getOffset(), false));
+      caret.moveToOffset(EngineEditorHelperKt.normalizeOffset(editor, ((Motion.AbsoluteOffset)motion).getOffset(), false));
     }
     return true;
   }
@@ -180,13 +180,14 @@ public class ChangeGroup extends VimChangeGroupBase {
     final BufferPosition startPosition = editor.offsetToBufferPosition(range.getStartOffset());
 
     boolean visualBlockMode = operatorArguments.getMode() == VimStateMachine.Mode.VISUAL &&
-      operatorArguments.getSubMode() == VimStateMachine.SubMode.VISUAL_BLOCK;
+                              operatorArguments.getSubMode() == VimStateMachine.SubMode.VISUAL_BLOCK;
     for (VimCaret caret : editor.carets()) {
       final int line = startPosition.getLine();
       int column = startPosition.getColumn();
       if (!visualBlockMode) {
         column = 0;
-      } else if (append) {
+      }
+      else if (append) {
         column += range.getMaxLength();
         if (caret.getVimLastColumn() == VimMotionGroupBase.LAST_COLUMN) {
           column = VimMotionGroupBase.LAST_COLUMN;
@@ -201,7 +202,7 @@ public class ChangeGroup extends VimChangeGroupBase {
       }
 
       if (visualBlockMode || !append) {
-        InlayHelperKt.moveToInlayAwareLogicalPosition(((IjVimCaret) caret).getCaret(), new LogicalPosition(line, column));
+        InlayHelperKt.moveToInlayAwareLogicalPosition(((IjVimCaret)caret).getCaret(), new LogicalPosition(line, column));
       }
       if (visualBlockMode) {
         setInsertRepeat(lines, column, append);
@@ -210,7 +211,8 @@ public class ChangeGroup extends VimChangeGroupBase {
 
     if (visualBlockMode || !append) {
       insertBeforeCursor(editor, context);
-    } else {
+    }
+    else {
       insertAfterCursor(editor, context);
     }
 
@@ -286,7 +288,7 @@ public class ChangeGroup extends VimChangeGroupBase {
                                   @NotNull Argument argument,
                                   @NotNull OperatorArguments operatorArguments) {
     final TextRange range = injector.getMotion().getMotionRange(editor, caret, context, argument,
-      operatorArguments);
+                                                       operatorArguments);
     return range != null && changeCaseRange(editor, caret, range, type);
   }
 
@@ -297,7 +299,7 @@ public class ChangeGroup extends VimChangeGroupBase {
                                     @NotNull Argument argument,
                                     @NotNull OperatorArguments operatorArguments) {
     final TextRange range = injector.getMotion().getMotionRange(editor, caret, context, argument,
-      operatorArguments);
+                                                       operatorArguments);
     return range != null && reformatCodeRange(editor, caret, range);
   }
 
@@ -340,7 +342,7 @@ public class ChangeGroup extends VimChangeGroupBase {
     final TextRange range = injector.getMotion().getMotionRange(editor, caret, context, argument, operatorArguments);
     if (range != null) {
       autoIndentRange(editor, caret, context,
-        new TextRange(range.getStartOffset(), EngineHelperKt.getEndOffsetInclusive(range)));
+                      new TextRange(range.getStartOffset(), EngineHelperKt.getEndOffsetInclusive(range)));
     }
   }
 
@@ -352,7 +354,7 @@ public class ChangeGroup extends VimChangeGroupBase {
     final int startOffset = EngineEditorHelperKt.getLineStartForOffset(editor, range.getStartOffset());
     final int endOffset = EngineEditorHelperKt.getLineEndForOffset(editor, range.getEndOffset());
 
-    Editor ijEditor = ((IjVimEditor) editor).getEditor();
+    Editor ijEditor = ((IjVimEditor)editor).getEditor();
     VisualModeHelperKt.vimSetSystemSelectionSilently(ijEditor.getSelectionModel(), startOffset, endOffset);
 
     Project project = ijEditor.getProject();
@@ -367,7 +369,7 @@ public class ChangeGroup extends VimChangeGroupBase {
       final int firstLine = editor.offsetToBufferPosition(Math.min(startOffset, endOffset)).getLine();
       final int newOffset = injector.getMotion().moveCaretToLineStartSkipLeading(editor, firstLine);
       caret.moveToOffset(newOffset);
-      restoreCursor(editor, caret, ((IjVimCaret) caret).getCaret().getLogicalPosition().line);
+      restoreCursor(editor, caret, ((IjVimCaret)caret).getCaret().getLogicalPosition().line);
       return null;
     };
     if (project != null) {
@@ -440,7 +442,8 @@ public class ChangeGroup extends VimChangeGroupBase {
             insertText(editor, caret, spos, indent);
           }
         }
-      } else {
+      }
+      else {
         // Left shift blockwise selection
         CharSequence chars = editor.text();
         for (int l = sline; l <= eline; l++) {
@@ -462,7 +465,8 @@ public class ChangeGroup extends VimChangeGroupBase {
           }
         }
       }
-    } else {
+    }
+    else {
       // Shift non-blockwise selection
       for (int l = sline; l <= eline; l++) {
         final int soff = editor.getLineStartOffset(l);
@@ -483,7 +487,8 @@ public class ChangeGroup extends VimChangeGroupBase {
         VimCaret newCaret = caret.setVimLastColumnAndGetCaret(intendedColumn);
         final int offset = injector.getMotion().moveCaretToLineWithStartOfLineOption(editor, sline, caret);
         newCaret.moveToOffset(offset);
-      } else {
+      }
+      else {
         caret.moveToOffset(range.getStartOffset());
       }
     }
@@ -559,10 +564,10 @@ public class ChangeGroup extends VimChangeGroupBase {
         ApplicationManager.getApplication().invokeLater(() -> {
           final Balloon balloon = JBPopupFactory.getInstance()
             .createHtmlTextBalloonBuilder("Wow, nice vim skills!", VimIcons.IDEAVIM,
-              MessageType.INFO.getTitleForeground(), MessageType.INFO.getPopupBackground(),
-              null).createBalloon();
-          balloon.show(JBPopupFactory.getInstance().guessBestPopupLocation(((IjVimEditor) editor).getEditor()),
-            Balloon.Position.below);
+                                          MessageType.INFO.getTitleForeground(), MessageType.INFO.getPopupBackground(),
+                                          null).createBalloon();
+          balloon.show(JBPopupFactory.getInstance().guessBestPopupLocation(((IjVimEditor)editor).getEditor()),
+                       Balloon.Position.below);
         });
       }
     }
@@ -612,7 +617,8 @@ public class ChangeGroup extends VimChangeGroupBase {
     String newNumber = changeNumberInRange(editor, range, count, alpha, hex, octal);
     if (newNumber == null) {
       return false;
-    } else {
+    }
+    else {
       replaceText(editor, caret, range.getFirst().getStartOffset(), range.getFirst().getEndOffset(), newNumber);
       InlayHelperKt.moveToInlayAwareOffset(((IjVimCaret) caret).getCaret(), range.getFirst().getStartOffset() + newNumber.length() - 1);
       return true;
@@ -634,13 +640,12 @@ public class ChangeGroup extends VimChangeGroupBase {
     strokes.add(chars);
   }
 
-  private @Nullable
-  String changeNumberInRange(final @NotNull VimEditor editor,
-                             Pair<TextRange, NumberType> range,
-                             final int count,
-                             boolean alpha,
-                             boolean hex,
-                             boolean octal) {
+  private @Nullable String changeNumberInRange(final @NotNull VimEditor editor,
+                                              Pair<TextRange, NumberType> range,
+                                              final int count,
+                                              boolean alpha,
+                                              boolean hex,
+                                              boolean octal) {
     String text = EngineEditorHelperKt.getText(editor, range.getFirst());
     NumberType numberType = range.getSecond();
     if (logger.isDebugEnabled()) {
@@ -678,7 +683,8 @@ public class ChangeGroup extends VimChangeGroupBase {
       }
 
       number = text.substring(0, 2) + number;
-    } else if (octal && NumberType.OCT.equals(numberType) && text.length() > 1) {
+    }
+    else if (octal && NumberType.OCT.equals(numberType) && text.length() > 1) {
       if (!text.startsWith("0")) throw new RuntimeException("Oct number should start with 0: " + text);
       BigInteger num = new BigInteger(text, 8).add(BigInteger.valueOf(count));
 
@@ -687,13 +693,15 @@ public class ChangeGroup extends VimChangeGroupBase {
       }
       number = num.toString(8);
       number = "0" + StringsKt.padStart(number, text.length() - 1, '0');
-    } else if (alpha && NumberType.ALPHA.equals(numberType)) {
+    }
+    else if (alpha && NumberType.ALPHA.equals(numberType)) {
       if (!Character.isLetter(ch)) throw new RuntimeException("Not alpha number : " + text);
       ch += count;
       if (Character.isLetter(ch)) {
         number = String.valueOf(ch);
       }
-    } else if (NumberType.DEC.equals(numberType)) {
+    }
+    else if (NumberType.DEC.equals(numberType)) {
       if (ch != '-' && !Character.isDigit(ch)) throw new RuntimeException("Not dec number : " + text);
       boolean pad = ch == '0';
       int len = text.length();
@@ -732,7 +740,7 @@ public class ChangeGroup extends VimChangeGroupBase {
 
   @Override
   public void notifyListeners(@NotNull VimEditor editor) {
-    insertListeners.forEach(listener -> listener.insertModeStarted(((IjVimEditor) editor).getEditor()));
+    insertListeners.forEach(listener -> listener.insertModeStarted(((IjVimEditor)editor).getEditor()));
   }
 
   @Override
@@ -742,5 +750,6 @@ public class ChangeGroup extends VimChangeGroupBase {
   }
 
 
+
   private static final Logger logger = Logger.getInstance(ChangeGroup.class.getName());
 }

src/main/java/com/maddyhome/idea/vim/group/DigraphGroup.java

@@ -24,7 +24,7 @@ public class DigraphGroup extends VimDigraphGroupBase {
       width = 80;
     }
     int colCount = width / 12;
-    int height = (int) Math.ceil((double) getDigraphs().size() / (double) colCount);
+    int height = (int)Math.ceil((double) getDigraphs().size() / (double)colCount);
 
     if (logger.isDebugEnabled()) {
       logger.debug("width=" + width);
@@ -41,11 +41,13 @@ public class DigraphGroup extends VimDigraphGroupBase {
       res.append(' ');
       if (code < 32) {
         res.append('^');
-        res.append((char) (code + '@'));
-      } else if (code >= 128 && code <= 159) {
+        res.append((char)(code + '@'));
+      }
+      else if (code >= 128 && code <= 159) {
         res.append('~');
-        res.append((char) (code - 128 + '@'));
-      } else {
+        res.append((char)(code - 128 + '@'));
+      }
+      else {
         res.append(code);
         res.append(' ');
       }

src/main/java/com/maddyhome/idea/vim/group/EditorGroup.java

@@ -49,8 +49,7 @@ import static com.maddyhome.idea.vim.helper.CaretVisualAttributesHelperKt.update
  */
 @State(name = "VimEditorSettings", storages = {@Storage(value = "$APP_CONFIG$/vim_settings.xml")})
 public class EditorGroup implements PersistentStateComponent<Element>, VimEditorGroup {
-  public static final @NonNls
-  String EDITOR_STORE_ELEMENT = "editor";
+  public static final @NonNls String EDITOR_STORE_ELEMENT = "editor";
 
   private Boolean isKeyRepeat = null;
 
@@ -126,7 +125,8 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
       if (!hasRelativeLineNumbersInstalled(editor)) {
         installRelativeLineNumbers(editor);
       }
-    } else if (hasRelativeLineNumbersInstalled(editor)) {
+    }
+    else if (hasRelativeLineNumbersInstalled(editor)) {
       removeRelativeLineNumbers(editor);
     }
   }
@@ -192,8 +192,7 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
     }
   }
 
-  public @Nullable
-  Boolean isKeyRepeat() {
+  public @Nullable Boolean isKeyRepeat() {
     return isKeyRepeat;
   }
 
@@ -215,8 +214,8 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
     initLineNumbers(editor);
     // Turn on insert mode if editor doesn't have any file
     if (!EditorHelper.isFileEditor(editor) &&
-      editor.getDocument().isWritable() &&
-      !CommandStateHelper.inInsertMode(editor)) {
+        editor.getDocument().isWritable() &&
+        !CommandStateHelper.inInsertMode(editor)) {
       ExecutionContext.Editor context = injector.getExecutionContextManager().onEditor(new IjVimEditor(editor), null);
       VimPlugin.getChange().insertBeforeCursor(new IjVimEditor(editor), context);
       KeyHandler.getInstance().reset(new IjVimEditor(editor));
@@ -277,7 +276,7 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
 
     @Override
     public void processLocalValueChange(@Nullable VimDataType oldValue, @NotNull VimEditor editor) {
-      Editor ijEditor = ((IjVimEditor) editor).getEditor();
+      Editor ijEditor = ((IjVimEditor)editor).getEditor();
 
       if (UserDataManager.getVimEditorGroup(ijEditor) && supportsVimLineNumbers(ijEditor)) {
         updateLineNumbers(ijEditor);
@@ -294,7 +293,8 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
       // lineNumber is 1 based
       if (number && (lineNumber - 1) == caretLine) {
         return lineNumber;
-      } else {
+      }
+      else {
         final int visualLine = new IjVimEditor(editor).bufferLineToVisualLine(lineNumber - 1);
         final int currentVisualLine = new IjVimEditor(editor).bufferLineToVisualLine(caretLine);
         return Math.abs(currentVisualLine - visualLine);

src/main/java/com/maddyhome/idea/vim/group/FileGroup.java

@@ -72,20 +72,21 @@ public class FileGroup extends VimFileBase {
         fem.openFile(found, true);
 
         return true;
-      } else {
+      }
+      else {
         // There was no type and user didn't pick one. Don't open the file
         // Return true here because we found the file but the user canceled by not picking a type.
         return true;
       }
-    } else {
+    }
+    else {
       VimPlugin.showMessage(MessageHelper.message("unable.to.find.0", filename));
 
       return false;
     }
   }
 
-  @Nullable
-  VirtualFile findFile(@NotNull String filename, @NotNull Project project) {
+  @Nullable VirtualFile findFile(@NotNull String filename, @NotNull Project project) {
     VirtualFile found;
     if (filename.length() > 2 && filename.charAt(0) == '~' && filename.charAt(1) == File.separatorChar) {
       String homefile = filename.substring(2);
@@ -95,7 +96,8 @@ public class FileGroup extends VimFileBase {
         logger.debug("looking for " + homefile + " in " + dir);
       }
       found = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(dir, homefile));
-    } else {
+    }
+    else {
       found = LocalFileSystem.getInstance().findFileByIoFile(new File(filename));
 
       if (found == null) {
@@ -141,11 +143,11 @@ public class FileGroup extends VimFileBase {
    */
   @Override
   public void closeFile(@NotNull VimEditor editor, @NotNull ExecutionContext context) {
-    final Project project = PlatformDataKeys.PROJECT.getData(((DataContext) context.getContext()));
+    final Project project = PlatformDataKeys.PROJECT.getData(((DataContext)context.getContext()));
     if (project != null) {
       final FileEditorManagerEx fileEditorManager = FileEditorManagerEx.getInstanceEx(project);
       final EditorWindow window = fileEditorManager.getCurrentWindow();
-      final VirtualFile virtualFile = EditorHelper.getVirtualFile(((IjVimEditor) editor).getEditor());
+      final VirtualFile virtualFile = EditorHelper.getVirtualFile(((IjVimEditor)editor).getEditor());
 
       if (virtualFile != null && window != null) {
         window.closeFile(virtualFile);
@@ -171,8 +173,7 @@ public class FileGroup extends VimFileBase {
       if (number >= 0 && number < editors.length) {
         fileEditorManager.closeFile(editors[number], window);
       }
-    }
-    if (!ApplicationManager.getApplication().isUnitTestMode()) {
+    } if (!ApplicationManager.getApplication().isUnitTestMode()) {
       // This thing doesn't have an implementation in test mode
       EditorsSplitters.focusDefaultComponentInSplittersIfPresent(project);
     }
@@ -186,7 +187,8 @@ public class FileGroup extends VimFileBase {
     NativeAction action;
     if (globalOptions(injector).hasValue(IjOptionConstants.ideawrite, IjOptionConstants.ideawrite_all)) {
       action = injector.getNativeActionManager().getSaveAll();
-    } else {
+    }
+    else {
       action = injector.getNativeActionManager().getSaveCurrent();
     }
     ExecuteExtensionKt.execute(action, context);
@@ -243,12 +245,13 @@ public class FileGroup extends VimFileBase {
    */
   @Override
   public void selectPreviousTab(@NotNull ExecutionContext context) {
-    Project project = PlatformDataKeys.PROJECT.getData(((DataContext) context.getContext()));
+    Project project = PlatformDataKeys.PROJECT.getData(((DataContext)context.getContext()));
     if (project == null) return;
     VirtualFile vf = LastTabService.getInstance(project).getLastTab();
     if (vf != null && vf.isValid()) {
       FileEditorManager.getInstance(project).openFile(vf, true);
-    } else {
+    }
+    else {
       VimPlugin.indicateError();
     }
   }
@@ -256,8 +259,7 @@ public class FileGroup extends VimFileBase {
   /**
    * Returns the previous tab.
    */
-  public @Nullable
-  VirtualFile getPreviousTab(@NotNull DataContext context) {
+  public @Nullable VirtualFile getPreviousTab(@NotNull DataContext context) {
     Project project = PlatformDataKeys.PROJECT.getData(context);
     if (project == null) return null;
     VirtualFile vf = LastTabService.getInstance(project).getLastTab();
@@ -267,13 +269,12 @@ public class FileGroup extends VimFileBase {
     return null;
   }
 
-  @Nullable
-  Editor selectEditor(Project project, @NotNull VirtualFile file) {
+  @Nullable Editor selectEditor(Project project, @NotNull VirtualFile file) {
     FileEditorManager fMgr = FileEditorManager.getInstance(project);
     FileEditor[] feditors = fMgr.openFile(file, true);
     if (feditors.length > 0) {
       if (feditors[0] instanceof TextEditor) {
-        Editor editor = ((TextEditor) feditors[0]).getEditor();
+        Editor editor = ((TextEditor)feditors[0]).getEditor();
         if (!editor.isDisposed()) {
           return editor;
         }
@@ -285,7 +286,7 @@ public class FileGroup extends VimFileBase {
 
   @Override
   public void displayLocationInfo(@NotNull VimEditor vimEditor) {
-    Editor editor = ((IjVimEditor) vimEditor).getEditor();
+    Editor editor = ((IjVimEditor)vimEditor).getEditor();
     StringBuilder msg = new StringBuilder();
     Document doc = editor.getDocument();
 
@@ -322,11 +323,12 @@ public class FileGroup extends VimFileBase {
       int size = EditorHelperRt.getFileSize(editor);
 
       msg.append("; Character ").append(offset + 1).append(" of ").append(size);
-    } else {
+    }
+    else {
       msg.append("Selected ");
 
       TextRange vr = new TextRange(editor.getSelectionModel().getBlockSelectionStarts(),
-        editor.getSelectionModel().getBlockSelectionEnds());
+                                   editor.getSelectionModel().getBlockSelectionEnds());
       vr.normalize();
 
       int lines;
@@ -343,7 +345,8 @@ public class FileGroup extends VimFileBase {
           cp = SearchHelper.countWords(editor, vr.getStartOffsets()[i], vr.getEndOffsets()[i] - 1);
           word += cp.getCount();
         }
-      } else {
+      }
+      else {
         LogicalPosition slp = editor.offsetToLogicalPosition(vr.getStartOffset());
         LogicalPosition elp = editor.offsetToLogicalPosition(vr.getEndOffset());
 
@@ -370,39 +373,43 @@ public class FileGroup extends VimFileBase {
 
   @Override
   public void displayFileInfo(@NotNull VimEditor vimEditor, boolean fullPath) {
-    Editor editor = ((IjVimEditor) vimEditor).getEditor();
+    Editor editor = ((IjVimEditor)vimEditor).getEditor();
     StringBuilder msg = new StringBuilder();
     VirtualFile vf = EditorHelper.getVirtualFile(editor);
     if (vf != null) {
       msg.append('"');
       if (fullPath) {
         msg.append(vf.getPath());
-      } else {
+      }
+      else {
         Project project = editor.getProject();
         if (project != null) {
           VirtualFile root = ProjectRootManager.getInstance(project).getFileIndex().getContentRootForFile(vf);
           if (root != null) {
             msg.append(vf.getPath().substring(root.getPath().length() + 1));
-          } else {
+          }
+          else {
             msg.append(vf.getPath());
           }
         }
       }
       msg.append("\" ");
-    } else {
+    }
+    else {
       msg.append("\"[No File]\" ");
     }
 
     Document doc = editor.getDocument();
     if (!doc.isWritable()) {
       msg.append("[RO] ");
-    } else if (FileDocumentManager.getInstance().isDocumentUnsaved(doc)) {
+    }
+    else if (FileDocumentManager.getInstance().isDocumentUnsaved(doc)) {
       msg.append("[+] ");
     }
 
     int lline = editor.getCaretModel().getLogicalPosition().line;
     int total = new IjVimEditor(editor).lineCount();
-    int pct = (int) ((float) lline / (float) total * 100f + 0.5);
+    int pct = (int)((float)lline / (float)total * 100f + 0.5);
 
     msg.append("line ").append(lline + 1).append(" of ").append(total);
     msg.append(" --").append(pct).append("%-- ");
@@ -418,8 +425,7 @@ public class FileGroup extends VimFileBase {
     VimPlugin.showMessage(msg.toString());
   }
 
-  private static final @NotNull
-  Logger logger = Logger.getInstance(FileGroup.class.getName());
+  private static final @NotNull Logger logger = Logger.getInstance(FileGroup.class.getName());
 
   /**
    * This method listens for editor tab changes so any insert/replace modes that need to be reset can be.

src/main/java/com/maddyhome/idea/vim/group/KeyGroup.java

@@ -55,13 +55,10 @@ import static java.util.stream.Collectors.toList;
  * @author vlan
  */
 @State(name = "VimKeySettings", storages = {@Storage(value = "$APP_CONFIG$/vim_settings.xml")})
-public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponent<Element> {
-  public static final @NonNls
-  String SHORTCUT_CONFLICTS_ELEMENT = "shortcut-conflicts";
-  private static final @NonNls
-  String SHORTCUT_CONFLICT_ELEMENT = "shortcut-conflict";
-  private static final @NonNls
-  String OWNER_ATTRIBUTE = "owner";
+public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponent<Element>{
+  public static final @NonNls String SHORTCUT_CONFLICTS_ELEMENT = "shortcut-conflicts";
+  private static final @NonNls String SHORTCUT_CONFLICT_ELEMENT = "shortcut-conflict";
+  private static final @NonNls String OWNER_ATTRIBUTE = "owner";
   private static final String TEXT_ELEMENT = "text";
 
   private static final Logger logger = Logger.getInstance(KeyGroup.class);
@@ -69,18 +66,18 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
   public void registerRequiredShortcutKeys(@NotNull VimEditor editor) {
     EventFacade.getInstance()
       .registerCustomShortcutSet(VimShortcutKeyAction.getInstance(), toShortcutSet(getRequiredShortcutKeys()),
-        ((IjVimEditor) editor).getEditor().getComponent());
+                                 ((IjVimEditor)editor).getEditor().getComponent());
   }
 
   public void registerShortcutsForLookup(@NotNull LookupImpl lookup) {
     EventFacade.getInstance()
       .registerCustomShortcutSet(VimShortcutKeyAction.getInstance(), toShortcutSet(getRequiredShortcutKeys()),
-        lookup.getComponent(), lookup);
+                                 lookup.getComponent(), lookup);
   }
 
   void unregisterShortcutKeys(@NotNull VimEditor editor) {
     EventFacade.getInstance().unregisterCustomShortcutSet(VimShortcutKeyAction.getInstance(),
-      ((IjVimEditor) editor).getEditor().getComponent());
+                                                          ((IjVimEditor)editor).getEditor().getComponent());
   }
 
   public boolean showKeyMappings(@NotNull Set<? extends MappingMode> modes, @NotNull Editor editor) {
@@ -116,10 +113,12 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
       final ShortcutOwner owner;
       ShortcutOwnerInfo myValue = entry.getValue();
       if (myValue instanceof ShortcutOwnerInfo.AllModes) {
-        owner = ((ShortcutOwnerInfo.AllModes) myValue).getOwner();
-      } else if (myValue instanceof ShortcutOwnerInfo.PerMode) {
+        owner = ((ShortcutOwnerInfo.AllModes)myValue).getOwner();
+      }
+      else if (myValue instanceof ShortcutOwnerInfo.PerMode) {
         owner = null;
-      } else {
+      }
+      else {
         throw new RuntimeException();
       }
       if (owner != null && owner != ShortcutOwner.UNDEFINED) {
@@ -143,7 +142,8 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
         ShortcutOwner owner = ShortcutOwner.UNDEFINED;
         try {
           owner = ShortcutOwner.fromString(ownerValue);
-        } catch (IllegalArgumentException ignored) {
+        }
+        catch (IllegalArgumentException ignored) {
         }
         final Element textElement = conflictElement.getChild(TEXT_ELEMENT);
         if (textElement != null) {
@@ -160,8 +160,7 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
   }
 
   @Override
-  public @NotNull
-  List<NativeAction> getKeymapConflicts(@NotNull KeyStroke keyStroke) {
+  public @NotNull List<NativeAction> getKeymapConflicts(@NotNull KeyStroke keyStroke) {
     final KeymapManagerEx keymapManager = KeymapManagerEx.getInstanceEx();
     final Keymap keymap = keymapManager.getActiveKeymap();
     final KeyboardShortcut shortcut = new KeyboardShortcut(keyStroke, null);
@@ -176,8 +175,7 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     return actions.stream().map(IjNativeAction::new).collect(toList());
   }
 
-  public @NotNull
-  Map<KeyStroke, ShortcutOwnerInfo> getShortcutConflicts() {
+  public @NotNull Map<KeyStroke, ShortcutOwnerInfo> getShortcutConflicts() {
     final Set<RequiredShortcut> requiredShortcutKeys = this.getRequiredShortcutKeys();
     final Map<KeyStroke, ShortcutOwnerInfo> savedConflicts = getSavedShortcutConflicts();
     final Map<KeyStroke, ShortcutOwnerInfo> results = new HashMap<>();
@@ -212,13 +210,13 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
   }
 
   public void registerCommandAction(@NotNull VimActionsInitiator actionHolder) {
-    IjVimActionsInitiator holder = (IjVimActionsInitiator) actionHolder;
+    IjVimActionsInitiator holder = (IjVimActionsInitiator)actionHolder;
 
     if (!VimPlugin.getPluginId().equals(holder.getBean().getPluginDescriptor().getPluginId())) {
       logger.error("IdeaVim doesn't accept contributions to `vimActions` extension points. " +
-        "Please create a plugin using `VimExtension`. " +
-        "Plugin to blame: " +
-        holder.getBean().getPluginDescriptor().getPluginId());
+                   "Please create a plugin using `VimExtension`. " +
+                   "Plugin to blame: " +
+                   holder.getBean().getPluginDescriptor().getPluginId());
       return;
     }
 
@@ -226,8 +224,9 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     if (actionKeys == null) {
       final EditorActionHandlerBase action = actionHolder.getInstance();
       if (action instanceof ComplicatedKeysAction) {
-        actionKeys = ((ComplicatedKeysAction) action).getKeyStrokesSet();
-      } else {
+        actionKeys = ((ComplicatedKeysAction)action).getKeyStrokesSet();
+      }
+      else {
         throw new RuntimeException("Cannot register action: " + action.getClass().getName());
       }
     }
@@ -262,8 +261,7 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     }
   }
 
-  public static @NotNull
-  ShortcutSet toShortcutSet(@NotNull Collection<RequiredShortcut> requiredShortcuts) {
+  public static @NotNull ShortcutSet toShortcutSet(@NotNull Collection<RequiredShortcut> requiredShortcuts) {
     final List<Shortcut> shortcuts = new ArrayList<>();
     for (RequiredShortcut key : requiredShortcuts) {
       shortcuts.add(new KeyboardShortcut(key.getKeyStroke(), null));
@@ -271,8 +269,7 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     return new CustomShortcutSet(shortcuts.toArray(new Shortcut[0]));
   }
 
-  private static @NotNull
-  List<Pair<EnumSet<MappingMode>, MappingInfo>> getKeyMappingRows(@NotNull Set<? extends MappingMode> modes) {
+  private static @NotNull List<Pair<EnumSet<MappingMode>, MappingInfo>> getKeyMappingRows(@NotNull Set<? extends MappingMode> modes) {
     final Map<ImmutableList<KeyStroke>, EnumSet<MappingMode>> actualModes = new HashMap<>();
     for (MappingMode mode : modes) {
       final KeyMapping mapping = VimPlugin.getKey().getKeyMapping(mode);
@@ -283,7 +280,8 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
         if (value != null) {
           newValue = value.clone();
           newValue.add(mode);
-        } else {
+        }
+        else {
           newValue = EnumSet.of(mode);
         }
         actualModes.put(key, newValue);
@@ -306,22 +304,21 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     return rows;
   }
 
-  private static @NotNull
-  @NonNls
-  String getModesStringCode(@NotNull Set<MappingMode> modes) {
+  private static @NotNull @NonNls String getModesStringCode(@NotNull Set<MappingMode> modes) {
     if (modes.equals(MappingMode.NVO)) {
       return "";
-    } else if (modes.contains(MappingMode.INSERT)) {
+    }
+    else if (modes.contains(MappingMode.INSERT)) {
       return "i";
-    } else if (modes.contains(MappingMode.NORMAL)) {
+    }
+    else if (modes.contains(MappingMode.NORMAL)) {
       return "n";
     }
     // TODO: Add more codes
     return "";
   }
 
-  private @NotNull
-  List<AnAction> getActions(@NotNull Component component, @NotNull KeyStroke keyStroke) {
+  private @NotNull List<AnAction> getActions(@NotNull Component component, @NotNull KeyStroke keyStroke) {
     final List<AnAction> results = new ArrayList<>();
     results.addAll(getLocalActions(component, keyStroke));
     results.addAll(getKeymapActions(keyStroke));
@@ -329,19 +326,17 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
   }
 
   @Override
-  public @NotNull
-  List<NativeAction> getActions(@NotNull VimEditor editor, @NotNull KeyStroke keyStroke) {
-    return getActions(((IjVimEditor) editor).getEditor().getComponent(), keyStroke).stream()
+  public @NotNull List<NativeAction> getActions(@NotNull VimEditor editor, @NotNull KeyStroke keyStroke) {
+    return getActions(((IjVimEditor)editor).getEditor().getComponent(), keyStroke).stream()
       .map(IjNativeAction::new).collect(toList());
   }
 
-  private static @NotNull
-  List<AnAction> getLocalActions(@NotNull Component component, @NotNull KeyStroke keyStroke) {
+  private static @NotNull List<AnAction> getLocalActions(@NotNull Component component, @NotNull KeyStroke keyStroke) {
     final List<AnAction> results = new ArrayList<>();
     final KeyboardShortcut keyStrokeShortcut = new KeyboardShortcut(keyStroke, null);
     for (Component c = component; c != null; c = c.getParent()) {
       if (c instanceof JComponent) {
-        final List<AnAction> actions = ActionUtil.getActions((JComponent) c);
+        final List<AnAction> actions = ActionUtil.getActions((JComponent)c);
         for (AnAction action : actions) {
           if (action instanceof VimShortcutKeyAction) {
             continue;
@@ -358,8 +353,7 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     return results;
   }
 
-  private static @NotNull
-  List<AnAction> getKeymapActions(@NotNull KeyStroke keyStroke) {
+  private static @NotNull List<AnAction> getKeymapActions(@NotNull KeyStroke keyStroke) {
     final List<AnAction> results = new ArrayList<>();
     final Keymap keymap = KeymapManager.getInstance().getActiveKeymap();
     for (String id : keymap.getActionIds(keyStroke)) {

src/main/java/com/maddyhome/idea/vim/group/MarkGroup.java

@@ -59,7 +59,7 @@ public class MarkGroup {
 
   @Nullable
   public Mark createSystemMark(char ch, int line, int col, @NotNull VimEditor editor) {
-    Editor ijEditor = ((IjVimEditor) editor).getEditor();
+    Editor ijEditor = ((IjVimEditor)editor).getEditor();
     @Nullable LineBookmark systemMark = SystemMarks.createOrGetSystemMark(ch, line, ijEditor);
     if (systemMark == null) {
       return null;

src/main/java/com/maddyhome/idea/vim/group/MotionGroup.kt

@@ -387,8 +387,7 @@ internal class MotionGroup : VimMotionGroupBase() {
         } else if (cmd.action is TextObjectActionHandler) {
           val action = cmd.action as TextObjectActionHandler
           val range =
-            action.getRange(editor.vim, caret.vim, IjEditorExecutionContext(context!!), cnt, raw, cmd.argument)
-              ?: return null
+            action.getRange(editor.vim, caret.vim, IjEditorExecutionContext(context!!), cnt, raw, cmd.argument) ?: return null
           start = range.startOffset
           end = range.endOffset
           if (cmd.isLinewiseMotion()) end--

src/main/java/com/maddyhome/idea/vim/group/ProcessGroup.java

@@ -57,7 +57,7 @@ public class ProcessGroup extends VimProcessGroupBase {
 
   @Override
   public void startSearchCommand(@NotNull VimEditor editor, ExecutionContext context, int count, char leader) {
-    if (((IjVimEditor) editor).getEditor().isOneLineMode()) // Don't allow searching in one line editors
+    if (((IjVimEditor)editor).getEditor().isOneLineMode()) // Don't allow searching in one line editors
     {
       return;
     }
@@ -66,12 +66,11 @@ public class ProcessGroup extends VimProcessGroupBase {
     String label = String.valueOf(leader);
 
     ExEntryPanel panel = ExEntryPanel.getInstance();
-    panel.activate(((IjVimEditor) editor).getEditor(), ((DataContext) context.getContext()), label, initText, count);
+    panel.activate(((IjVimEditor)editor).getEditor(), ((DataContext)context.getContext()), label, initText, count);
   }
 
   @Override
-  public @NotNull
-  String endSearchCommand() {
+  public @NotNull String endSearchCommand() {
     ExEntryPanel panel = ExEntryPanel.getInstance();
     panel.deactivate(true);
 
@@ -99,7 +98,8 @@ public class ProcessGroup extends VimProcessGroupBase {
       panel.handleKey(stroke);
 
       return true;
-    } else {
+    }
+    else {
       VimStateMachine.getInstance(editor).popModes();
       KeyHandler.getInstance().reset(editor);
       return false;
@@ -127,11 +127,13 @@ public class ProcessGroup extends VimProcessGroupBase {
       if (logger.isDebugEnabled()) logger.debug("swing=" + SwingUtilities.isEventDispatchThread());
 
       VimInjectorKt.getInjector().getVimscriptExecutor().execute(text, editor, context, skipHistory(editor), true, CommandLineVimLContext.INSTANCE);
-    } catch (ExException e) {
+    }
+    catch (ExException e) {
       VimPlugin.showMessage(e.getMessage());
       VimPlugin.indicateError();
       res = false;
-    } catch (Exception bad) {
+    }
+    catch (Exception bad) {
       ProcessGroup.logger.error(bad);
       VimPlugin.indicateError();
       res = false;
@@ -160,15 +162,16 @@ public class ProcessGroup extends VimProcessGroupBase {
     panel.activate(((IjVimEditor) editor).getEditor(), ((IjEditorExecutionContext) context).getContext(), ":", initText, 1);
   }
 
-  private @NotNull
-  String getRange(Editor editor, @NotNull Command cmd) {
+  private @NotNull String getRange(Editor editor, @NotNull Command cmd) {
     String initText = "";
     if (VimStateMachine.getInstance(new IjVimEditor(editor)).getMode() == VimStateMachine.Mode.VISUAL) {
       initText = "'<,'>";
-    } else if (cmd.getRawCount() > 0) {
+    }
+    else if (cmd.getRawCount() > 0) {
       if (cmd.getCount() == 1) {
         initText = ".";
-      } else {
+      }
+      else {
         initText = ".,.+" + (cmd.getCount() - 1);
       }
     }
@@ -176,8 +179,7 @@ public class ProcessGroup extends VimProcessGroupBase {
     return initText;
   }
 
-  public @Nullable
-  String executeCommand(@NotNull VimEditor editor, @NotNull String command, @Nullable CharSequence input, @Nullable String currentDirectoryPath)
+  public @Nullable String executeCommand(@NotNull VimEditor editor, @NotNull String command, @Nullable CharSequence input, @Nullable String currentDirectoryPath)
     throws ExecutionException, ProcessCanceledException {
 
     // This is a much simplified version of how Vim does this. We're using stdin/stdout directly, while Vim will
@@ -194,14 +196,14 @@ public class ProcessGroup extends VimProcessGroupBase {
 
       // For Win32. See :help 'shellxescape'
       final String escapedCommand = shellxquote.equals("(")
-        ? doEscape(command, shellxescape, "^")
-        : command;
+                                    ? doEscape(command, shellxescape, "^")
+                                    : command;
       // Required for Win32+cmd.exe, defaults to "(". See :help 'shellxquote'
       final String quotedCommand = shellxquote.equals("(")
-        ? "(" + escapedCommand + ")"
-        : (shellxquote.equals("\"(")
-        ? "\"(" + escapedCommand + ")\""
-        : shellxquote + escapedCommand + shellxquote);
+                                   ? "(" + escapedCommand + ")"
+                                   : (shellxquote.equals("\"(")
+                                      ? "\"(" + escapedCommand + ")\""
+                                      : shellxquote + escapedCommand + shellxquote);
 
       final ArrayList<String> commands = new ArrayList<>();
       commands.add(shell);
@@ -229,7 +231,8 @@ public class ProcessGroup extends VimProcessGroupBase {
               final BufferedWriter outputStreamWriter = new BufferedWriter(new OutputStreamWriter(handler.getProcessInput()));
               copy(charSequenceReader, outputStreamWriter);
               outputStreamWriter.close();
-            } catch (IOException e) {
+            }
+            catch (IOException e) {
               logger.error(e);
             }
           }

src/main/java/com/maddyhome/idea/vim/group/RegisterGroup.java

@@ -57,7 +57,8 @@ public class RegisterGroup extends VimRegisterGroupBase implements PersistentSta
         final Element textElement = new Element("text");
         VimPlugin.getXML().setSafeXmlText(textElement, text);
         registerElement.addContent(textElement);
-      } else {
+      }
+      else {
         logger.trace("Save register as 'keys'");
         final Element keys = new Element("keys");
         final List<KeyStroke> list = register.getKeys();
@@ -101,11 +102,13 @@ public class RegisterGroup extends VimRegisterGroupBase implements PersistentSta
           if (text != null) {
             logger.trace("Register data parsed");
             register = new Register(key, type, text, Collections.emptyList());
-          } else {
+          }
+          else {
             logger.trace("Cannot parse register data");
             register = null;
           }
-        } else {
+        }
+        else {
           logger.trace("Register has 'keys' element");
           final Element keysElement = registerElement.getChild("keys");
           final List<Element> keyElements = keysElement.getChildren("key");
@@ -113,11 +116,11 @@ public class RegisterGroup extends VimRegisterGroupBase implements PersistentSta
           for (Element keyElement : keyElements) {
             final int code = Integer.parseInt(keyElement.getAttributeValue("code"));
             final int modifiers = Integer.parseInt(keyElement.getAttributeValue("mods"));
-            final char c = (char) Integer.parseInt(keyElement.getAttributeValue("char"));
+            final char c = (char)Integer.parseInt(keyElement.getAttributeValue("char"));
             //noinspection MagicConstant
             strokes.add(c == KeyEvent.CHAR_UNDEFINED ?
-              KeyStroke.getKeyStroke(code, modifiers) :
-              KeyStroke.getKeyStroke(c));
+                        KeyStroke.getKeyStroke(code, modifiers) :
+                        KeyStroke.getKeyStroke(c));
           }
           register = new Register(key, type, strokes);
         }

src/main/java/com/maddyhome/idea/vim/group/SearchGroup.java

@@ -110,18 +110,15 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * @return The pattern used for last search. Can be null
    */
-  public @Nullable
-  String getLastSearchPattern() {
+  public @Nullable String getLastSearchPattern() {
     return lastSearch;
   }
 
   /**
    * Get the last pattern used in substitution.
-   *
    * @return The pattern used for the last substitute command. Can be null
    */
-  public @Nullable
-  String getLastSubstitutePattern() {
+  public @Nullable String getLastSubstitutePattern() {
     return lastSubstitute;
   }
 
@@ -130,13 +127,10 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * @return The pattern last used for either searching or substitution. Can be null
    */
-  public @Nullable
-  String getLastUsedPattern() {
+  public @Nullable String getLastUsedPattern() {
     switch (lastPatternIdx) {
-      case RE_SEARCH:
-        return lastSearch;
-      case RE_SUBST:
-        return lastSubstitute;
+      case RE_SEARCH: return lastSearch;
+      case RE_SUBST:  return lastSubstitute;
     }
     return null;
   }
@@ -162,10 +156,10 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * <p>Also saves the text to the search register and history.</p>
    *
-   * @param pattern      The pattern to remember
-   * @param which_pat    Which pattern to save - RE_SEARCH, RE_SUBST or RE_BOTH
-   * @param isNewPattern Flag to indicate if the pattern is new, or comes from a last used pattern. True means to
-   *                     update the last used pattern index
+   * @param pattern       The pattern to remember
+   * @param which_pat     Which pattern to save - RE_SEARCH, RE_SUBST or RE_BOTH
+   * @param isNewPattern  Flag to indicate if the pattern is new, or comes from a last used pattern. True means to
+   *                      update the last used pattern index
    */
   private void setLastUsedPattern(@NotNull String pattern, int which_pat, boolean isNewPattern) {
     // Only update the last pattern with a new input pattern. Do not update if we're reusing the last pattern
@@ -189,10 +183,10 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
   /**
    * Sets the last search state, purely for tests
    *
-   * @param editor        The editor to update
-   * @param pattern       The pattern to save. This is the last search pattern, not the last substitute pattern
-   * @param patternOffset The pattern offset, e.g. `/{pattern}/{offset}`
-   * @param direction     The direction to search
+   * @param editor          The editor to update
+   * @param pattern         The pattern to save. This is the last search pattern, not the last substitute pattern
+   * @param patternOffset   The pattern offset, e.g. `/{pattern}/{offset}`
+   * @param direction       The direction to search
    */
   @TestOnly
   public void setLastSearchState(@SuppressWarnings("unused") @NotNull Editor editor, @NotNull String pattern,
@@ -213,21 +207,21 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
   /**
    * Find all occurrences of the pattern
    *
-   * @param editor     The editor to search in
-   * @param pattern    The pattern to search for
-   * @param startLine  The start line of the range to search for
-   * @param endLine    The end line of the range to search for, or -1 for the whole document
-   * @param ignoreCase Case sensitive or insensitive searching
-   * @return A list of TextRange objects representing the results
    * @deprecated Use SearchHelper#findAll instead. Kept for compatibility with existing plugins
+   *
+   * @param editor      The editor to search in
+   * @param pattern     The pattern to search for
+   * @param startLine   The start line of the range to search for
+   * @param endLine     The end line of the range to search for, or -1 for the whole document
+   * @param ignoreCase  Case sensitive or insensitive searching
+   * @return            A list of TextRange objects representing the results
    */
   @Deprecated()
-  public static @NotNull
-  List<TextRange> findAll(@NotNull Editor editor,
-                          @NotNull String pattern,
-                          int startLine,
-                          int endLine,
-                          boolean ignoreCase) {
+  public static @NotNull List<TextRange> findAll(@NotNull Editor editor,
+                                                 @NotNull String pattern,
+                                                 int startLine,
+                                                 int endLine,
+                                                 boolean ignoreCase) {
     return SearchHelper.findAll(editor, pattern, startLine, endLine, ignoreCase);
   }
 
@@ -252,7 +246,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *                    Can include a trailing offset, e.g. /{pattern}/{offset}, or multiple commands separated by a semicolon.
    *                    If the pattern is empty, the last used (search? substitute?) pattern (and offset?) is used.
    * @param dir         The direction to search
-   * @return Offset to the next occurrence of the pattern or -1 if not found
+   * @return            Offset to the next occurrence of the pattern or -1 if not found
    */
   @Override
   public int processSearchCommand(@NotNull VimEditor editor, @NotNull String command, int startOffset, @NotNull Direction dir) {
@@ -281,13 +275,16 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
           end.inc();
           patternOffset = end.toString();
           if (logger.isDebugEnabled()) logger.debug("Pattern contains offset " + patternOffset);
-        } else {
+        }
+        else {
           logger.debug("no offset");
           patternOffset = "";
         }
-      } else if (command.length() == 1) {
+      }
+      else if (command.length() == 1) {
         patternOffset = "";
-      } else {
+      }
+      else {
         patternOffset = command.substring(1);
         if (logger.isDebugEnabled()) logger.debug("offset=" + patternOffset);
       }
@@ -340,7 +337,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     resetShowSearchHighlight();
     forceUpdateSearchHighlights();
 
-    return findItOffset(((IjVimEditor) editor).getEditor(), startOffset, 1, lastDir);
+    return findItOffset(((IjVimEditor)editor).getEditor(), startOffset, 1, lastDir);
   }
 
   /**
@@ -359,7 +356,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * @param patternOffset The offset applied to the range. Not used during searching, but used to populate lastPatternOffset
    * @param startOffset   The offset to start searching from
    * @param direction     The direction to search in
-   * @return The offset of the match or -1 if not found
+   * @return              The offset of the match or -1 if not found
    */
   public int processSearchRange(@NotNull Editor editor, @NotNull String pattern, int patternOffset, int startOffset, @NotNull Direction direction) {
 
@@ -404,22 +401,22 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * <p>Equivalent to normal.c:nv_ident</p>
    *
-   * @param editor The editor to search in
-   * @param caret  The caret to use to look for the current word
-   * @param count  Search for the nth occurrence of the current word
-   * @param whole  Include word boundaries in the search pattern
-   * @param dir    Which direction to search
-   * @return The offset of the result or the start of the word under the caret if not found. Returns -1 on error
+   * @param editor  The editor to search in
+   * @param caret   The caret to use to look for the current word
+   * @param count   Search for the nth occurrence of the current word
+   * @param whole   Include word boundaries in the search pattern
+   * @param dir     Which direction to search
+   * @return        The offset of the result or the start of the word under the caret if not found. Returns -1 on error
    */
   @Override
   public int searchWord(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count, boolean whole, @NotNull Direction dir) {
-    TextRange range = SearchHelper.findWordUnderCursor(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret());
+    TextRange range = SearchHelper.findWordUnderCursor(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret());
     if (range == null) {
       logger.warn("No range was found");
       return -1;
     }
 
-    @NotNull final Editor editor1 = ((IjVimEditor) editor).getEditor();
+    @NotNull final Editor editor1 = ((IjVimEditor)editor).getEditor();
     final int start = range.getStartOffset();
     final int end = range.getEndOffset();
     final String pattern = SearchHelper.makeSearchPattern(
@@ -437,7 +434,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     resetShowSearchHighlight();
     forceUpdateSearchHighlights();
 
-    final int offset = findItOffset(((IjVimEditor) editor).getEditor(), range.getStartOffset(), count, lastDir);
+    final int offset = findItOffset(((IjVimEditor)editor).getEditor(), range.getStartOffset(), count, lastDir);
     return offset == -1 ? range.getStartOffset() : offset;
   }
 
@@ -447,14 +444,14 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * <p>Searches for RE_LAST, including last used pattern offset. Direction is the same as the last used direction.
    * E.g. `?foo` followed by `n` will search backwards. scanwrap and ignorecase come from options.</p>
    *
-   * @param editor The editor to search in
-   * @param caret  Used to get the offset to start searching from
-   * @param count  Find the nth occurrence
-   * @return The offset of the next match, or -1 if not found
+   * @param editor  The editor to search in
+   * @param caret   Used to get the offset to start searching from
+   * @param count   Find the nth occurrence
+   * @return        The offset of the next match, or -1 if not found
    */
   @Override
   public int searchNext(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count) {
-    return searchNextWithDirection(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), count, lastDir);
+    return searchNextWithDirection(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(), count, lastDir);
   }
 
   /**
@@ -463,15 +460,15 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * <p>Searches for RE_LAST, including last used pattern offset. Direction is the opposite of the last used direction.
    * E.g. `?foo` followed by `N` will be forwards. scanwrap and ignorecase come from options.</p>
    *
-   * @param editor The editor to search in
-   * @param caret  Used to get the offset to starting searching from
-   * @param count  Find the nth occurrence
-   * @return The offset of the next match, or -1 if not found
+   * @param editor  The editor to search in
+   * @param caret   Used to get the offset to starting searching from
+   * @param count   Find the nth occurrence
+   * @return        The offset of the next match, or -1 if not found
    */
   @Override
   public int searchPrevious(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count) {
-    return searchNextWithDirection(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), count,
-      lastDir.reverse());
+    return searchNextWithDirection(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(), count,
+                                   lastDir.reverse());
   }
 
   // See normal.c:nv_next
@@ -508,12 +505,12 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * <p>See ex_cmds.c:ex_substitute</p>
    *
-   * @param editor The editor to search in
-   * @param caret  The caret to use for initial search offset, and to move for interactive substitution
-   * @param range  Only search and substitute within the given line range. Must be valid
-   * @param excmd  The command part of the ex command line, e.g. `s` or `substitute`, or `~`
-   * @param exarg  The argument to the substitute command, such as `/{pattern}/{string}/[flags]`
-   * @return True if the substitution succeeds, false on error. Will succeed even if nothing is modified
+   * @param editor  The editor to search in
+   * @param caret   The caret to use for initial search offset, and to move for interactive substitution
+   * @param range   Only search and substitute within the given line range. Must be valid
+   * @param excmd   The command part of the ex command line, e.g. `s` or `substitute`, or `~`
+   * @param exarg   The argument to the substitute command, such as `/{pattern}/{string}/[flags]`
+   * @return        True if the substitution succeeds, false on error. Will succeed even if nothing is modified
    */
   @Override
   @RWLockLabel.SelfSynchronized
@@ -534,7 +531,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     int which_pat;
     if ("~".equals(excmd)) {
       which_pat = RE_LAST;    /* use last used regexp */
-    } else {
+    }
+    else {
       which_pat = RE_SUBST;   /* use last substitute regexp */
     }
 
@@ -566,7 +564,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
         pat = new CharPointer("");       /* empty search pattern */
         delimiter = cmd.charAt();             /* remember delimiter character */
         cmd.inc();
-      } else {
+      }
+      else {
         /* find the end of the regexp */
         which_pat = RE_LAST;                  /* use last used regexp */
         delimiter = cmd.charAt();             /* remember delimiter character */
@@ -594,7 +593,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
         }
         cmd.inc();
       }
-    } else {
+    }
+    else {
       /* use previous pattern and substitution */
       if (lastReplace == null) {
         /* there is no previous command */
@@ -610,7 +610,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
      */
     if (cmd.charAt() == '&') {
       cmd.inc();
-    } else {
+    }
+    else {
       // :h :&& - "Note that :s and :& don't keep the flags"
       do_all = options(injector, editor).isSet(OptionConstants.gdefault);
       do_ask = false;
@@ -624,20 +625,26 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
        */
       if (cmd.charAt() == 'g') {
         do_all = !do_all;
-      } else if (cmd.charAt() == 'c') {
+      }
+      else if (cmd.charAt() == 'c') {
         do_ask = !do_ask;
-      } else if (cmd.charAt() == 'e') {
+      }
+      else if (cmd.charAt() == 'e') {
         do_error = !do_error;
-      } else if (cmd.charAt() == 'r') {
+      }
+      else if (cmd.charAt() == 'r') {
         /* use last used regexp */
         which_pat = RE_LAST;
-      } else if (cmd.charAt() == 'i') {
+      }
+      else if (cmd.charAt() == 'i') {
         /* ignore case */
         do_ic = 'i';
-      } else if (cmd.charAt() == 'I') {
+      }
+      else if (cmd.charAt() == 'I') {
         /* don't ignore case */
         do_ic = 'I';
-      } else if (cmd.charAt() != 'p' && cmd.charAt() != 'l' && cmd.charAt() != '#' && cmd.charAt() != 'n') {
+      }
+      else if (cmd.charAt() != 'p' && cmd.charAt() != 'l' && cmd.charAt() != '#' && cmd.charAt() != 'n') {
         // TODO: Support printing last changed line, with options for line number/list format
         // TODO: Support 'n' to report number of matches without substituting
         break;
@@ -677,7 +684,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     }
 
     Pair<Boolean, Triple<Object, String, Object>> booleanregmmatch_tPair = search_regcomp(pat, which_pat,
-      RE_SUBST);
+                                                                                          RE_SUBST);
     if (!booleanregmmatch_tPair.getFirst()) {
       if (do_error) {
         VimPlugin.showMessage(MessageHelper.message(Msg.e_invcmd));
@@ -692,7 +699,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     /* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */
     if (do_ic == 'i') {
       regmatch.rmm_ic = true;
-    } else if (do_ic == 'I') {
+    }
+    else if (do_ic == 'I') {
       regmatch.rmm_ic = false;
     }
 
@@ -794,9 +802,9 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
             caret.moveToOffset(startoff);
             if (expression != null) {
               try {
-                match = expression
-                  .evaluate(editor, injector.getExecutionContextManager().onEditor(editor, null), parent)
-                  .toInsertableString();
+              match = expression
+                .evaluate(editor, injector.getExecutionContextManager().onEditor(editor, null), parent)
+                .toInsertableString();
               } catch (Exception e) {
                 exceptions.add((ExException) e);
                 match = "";
@@ -805,7 +813,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
             String finalMatch = match;
             ApplicationManager.getApplication().runWriteAction(() -> ((IjVimEditor) editor).getEditor().getDocument().replaceString(startoff, endoff,
-              finalMatch));
+                                                                                                        finalMatch));
             lastMatch = startoff;
             int newend = startoff + match.length();
             newpos = CharacterPosition.Companion.fromOffset(((IjVimEditor) editor).getEditor(), newend);
@@ -822,14 +830,17 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
           if (newpos != null) {
             lnum = newpos.line;
             searchcol = newpos.column;
-          } else {
+          }
+          else {
             searchcol = endpos.column;
           }
-        } else {
+        }
+        else {
           searchcol = 0;
           lnum++;
         }
-      } else {
+      }
+      else {
         lnum++;
         searchcol = 0;
       }
@@ -839,7 +850,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
       if (lastMatch != -1) {
         caret.moveToOffset(
           VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, editor.offsetToBufferPosition(lastMatch).getLine()));
-      } else {
+      }
+      else {
         VimPlugin.showMessage(MessageHelper.message(Msg.e_patnotf2, pattern));
       }
     }
@@ -882,8 +894,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
   //public Pair<Boolean, Triple<RegExp.regmmatch_T, String, RegExp>> search_regcomp(CharPointer pat,
   public Pair<Boolean, Triple<Object, String, Object>> search_regcomp(CharPointer pat,
-                                                                      int which_pat,
-                                                                      int patSave) {
+                                                                                  int which_pat,
+                                                                                  int patSave) {
     // We don't need to worry about lastIgnoreSmartCase, it's always false. Vim resets after checking, and it only sets
     // it to true when searching for a word with `*`, `#`, `g*`, etc.
     boolean isNewPattern = true;
@@ -910,7 +922,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
         VimPlugin.showMessage(errorMessage);
         return new Pair<>(false, null);
       }
-    } else {
+    }
+    else {
       pattern = pat.toString();
     }
 
@@ -932,8 +945,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     return new Pair<>(true, new Triple<>(regmatch, pattern, sp));
   }
 
-  private static @NotNull
-  ReplaceConfirmationChoice confirmChoice(@NotNull Editor editor, @NotNull String match, @NotNull Caret caret, int startoff) {
+  private static @NotNull ReplaceConfirmationChoice confirmChoice(@NotNull Editor editor, @NotNull String match, @NotNull Caret caret, int startoff) {
     final Ref<ReplaceConfirmationChoice> result = Ref.create(ReplaceConfirmationChoice.QUIT);
     final Function1<KeyStroke, Boolean> keyStrokeProcessor = key -> {
       final ReplaceConfirmationChoice choice;
@@ -963,11 +975,12 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
           break;
         }
       }
-    } else {
+    }
+    else {
       // XXX: The Ex entry panel is used only for UI here, its logic might be inappropriate for this method
       final ExEntryPanel exEntryPanel = ExEntryPanel.getInstanceWithoutShortcuts();
       ExecutionContext.Editor context = injector.getExecutionContextManager().onEditor(new IjVimEditor(editor), null);
-      exEntryPanel.activate(editor, ((IjEditorExecutionContext) context).getContext(), MessageHelper.message("replace.with.0", match), "", 1);
+      exEntryPanel.activate(editor, ((IjEditorExecutionContext)context).getContext(), MessageHelper.message("replace.with.0", match), "", 1);
       new IjVimCaret(caret).moveToOffset(startoff);
       ModalEntry.INSTANCE.activate(new IjVimEditor(editor), keyStrokeProcessor);
       exEntryPanel.deactivate(true, false);
@@ -991,20 +1004,20 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * caret is inside the range of an occurrence, will return that instance. Uses the last used search pattern. Does not
    * update any other state. Direction is explicit, not from state.</p>
    *
-   * @param editor   The editor to search in
-   * @param count    Find the nth occurrence
-   * @param forwards Search forwards or backwards
-   * @return The TextRange of the next occurrence or null if not found
+   * @param editor    The editor to search in
+   * @param count     Find the nth occurrence
+   * @param forwards  Search forwards or backwards
+   * @return          The TextRange of the next occurrence or null if not found
    */
   @Override
-  public @Nullable
-  TextRange getNextSearchRange(@NotNull VimEditor editor, int count, boolean forwards) {
+  public @Nullable TextRange getNextSearchRange(@NotNull VimEditor editor, int count, boolean forwards) {
     editor.removeSecondaryCarets();
     TextRange current = findUnderCaret(editor);
 
-    if (current == null || CommandStateHelper.inVisualMode(((IjVimEditor) editor).getEditor()) && atEdgeOfGnRange(current, ((IjVimEditor) editor).getEditor(), forwards)) {
+    if (current == null || CommandStateHelper.inVisualMode(((IjVimEditor)editor).getEditor()) && atEdgeOfGnRange(current, ((IjVimEditor)editor).getEditor(), forwards)) {
       current = findNextSearchForGn(editor, count, forwards);
-    } else if (count > 1) {
+    }
+    else if (count > 1) {
       current = findNextSearchForGn(editor, count - 1, forwards);
     }
     return current;
@@ -1014,13 +1027,13 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     int currentPosition = editor.getCaretModel().getOffset();
     if (forwards) {
       return nextRange.getEndOffset() - VimPlugin.getVisualMotion().getSelectionAdj() == currentPosition;
-    } else {
+    }
+    else {
       return nextRange.getStartOffset() == currentPosition;
     }
   }
 
-  private @Nullable
-  TextRange findNextSearchForGn(@NotNull VimEditor editor, int count, boolean forwards) {
+  private @Nullable TextRange findNextSearchForGn(@NotNull VimEditor editor, int count, boolean forwards) {
     if (forwards) {
       final EnumSet<SearchOptions> searchOptions = EnumSet.of(SearchOptions.WRAP, SearchOptions.WHOLE_FILE);
       return VimInjectorKt.getInjector().getSearchHelper().findPattern(editor, getLastUsedPattern(), editor.primaryCaret().getOffset().getPoint(), count, searchOptions);
@@ -1045,7 +1058,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     final TextRange foundBackward = VimInjectorKt.getInjector().getSearchHelper().findPattern(editor, getLastUsedPattern(), offset, count, searchOptions);
     if (foundBackward == null) return null;
     int startOffset = foundBackward.getStartOffset() - 1;
-    if (startOffset < 0) startOffset = (int) editor.fileSize();
+    if (startOffset < 0) startOffset = (int)editor.fileSize();
     searchOptions.remove(SearchOptions.BACKWARDS);
     return VimInjectorKt.getInjector().getSearchHelper().findPattern(editor, getLastUsedPattern(), startOffset, 1, searchOptions);
   }
@@ -1125,7 +1138,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     public static DocumentSearchListener INSTANCE = new DocumentSearchListener();
 
     @Contract(pure = true)
-    private DocumentSearchListener() {
+    private DocumentSearchListener () {
     }
 
     @Override
@@ -1187,11 +1200,11 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    *
    * <p>See search.c:do_search (and a little bit of normal.c:normal_search)</p>
    *
-   * @param editor      The editor to search in
-   * @param startOffset The offset to search from
-   * @param count       Find the nth occurrence
-   * @param dir         The direction to search in
-   * @return The offset to the occurrence or -1 if not found
+   * @param editor        The editor to search in
+   * @param startOffset   The offset to search from
+   * @param count         Find the nth occurrence
+   * @param dir           The direction to search in
+   * @return              The offset to the occurrence or -1 if not found
    */
   private int findItOffset(@NotNull Editor editor, int startOffset, int count, Direction dir) {
     boolean wrap = globalOptions(injector).isSet(OptionConstants.wrapscan);
@@ -1271,7 +1284,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
       // TODO: Don't move the caret!
       res = VimPlugin.getMotion().moveCaretToLineStart(new IjVimEditor(editor), newLine);
-    } else if (hasEndOffset || offset != 0) {
+    }
+    else if (hasEndOffset || offset != 0) {
       int base = hasEndOffset ? range.getEndOffset() - 1 : range.getStartOffset();
       res = Math.max(0, Math.min(base + offset, EditorHelperRt.getFileSize(editor) - 1));
     }
@@ -1281,9 +1295,11 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
       final Direction nextDir;
       if (lastPatternOffset.charAt(ppos + 1) == '/') {
         nextDir = Direction.FORWARDS;
-      } else if (lastPatternOffset.charAt(ppos + 1) == '?') {
+      }
+      else if (lastPatternOffset.charAt(ppos + 1) == '?') {
         nextDir = Direction.BACKWARDS;
-      } else {
+      }
+      else {
         return res;
       }
 
@@ -1339,14 +1355,16 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     final String lastPatternText = getSafeChildText(search, "last-pattern");
     if (lastPatternText == null || lastPatternText.equals(lastSearch)) {
       lastPatternIdx = RE_SEARCH;
-    } else {
+    }
+    else {
       lastPatternIdx = RE_SUBST;
     }
 
     Element dir = search.getChild("last-dir");
     try {
       lastDir = Direction.Companion.fromInt(Integer.parseInt(dir.getText()));
-    } catch (NumberFormatException e) {
+    }
+    catch (NumberFormatException e) {
       lastDir = Direction.FORWARDS;
     }
 
@@ -1359,15 +1377,13 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     }
   }
 
-  private static @Nullable
-  String getSafeChildText(@NotNull Element element, @NotNull String name) {
+  private static @Nullable String getSafeChildText(@NotNull Element element, @NotNull String name) {
     final Element child = element.getChild(name);
     return child != null ? VimPlugin.getXML().getSafeXmlText(child) : null;
   }
 
   @SuppressWarnings("SameParameterValue")
-  private static @NotNull
-  String getSafeChildText(@NotNull Element element, @NotNull String name, @NotNull String defaultValue) {
+  private static @NotNull String getSafeChildText(@NotNull Element element, @NotNull String name, @NotNull String defaultValue) {
     final Element child = element.getChild(name);
     if (child != null) {
       final String value = VimPlugin.getXML().getSafeXmlText(child);
@@ -1405,18 +1421,13 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
   // The trailing tilde tracks which was the last used pattern, but line/end/off is only used for search, not substitution
   // Search values can contain new lines, etc. Vim saves these as CTRL chars, e.g. ^M
   // Before saving, Vim reads existing viminfo, merges and writes
-  private @Nullable
-  String lastSearch;             // Pattern used for last search command (`/`)
-  private @Nullable
-  String lastSubstitute;         // Pattern used for last substitute command (`:s`)
+  private @Nullable String lastSearch;             // Pattern used for last search command (`/`)
+  private @Nullable String lastSubstitute;         // Pattern used for last substitute command (`:s`)
   private int lastPatternIdx;                      // Which pattern was used last? RE_SEARCH or RE_SUBST?
-  private @Nullable
-  String lastReplace;            // `# Last Substitute String` from viminfo
-  private @NotNull
-  String lastPatternOffset = "";  // /{pattern}/{offset}. Do not confuse with caret offset!
+  private @Nullable String lastReplace;            // `# Last Substitute String` from viminfo
+  private @NotNull String lastPatternOffset = "";  // /{pattern}/{offset}. Do not confuse with caret offset!
   private boolean lastIgnoreSmartCase;
-  private @NotNull
-  Direction lastDir = Direction.FORWARDS;
+  private @NotNull Direction lastDir = Direction.FORWARDS;
   private boolean showSearchHighlight = globalOptions(injector).isSet(OptionConstants.hlsearch);
 
   private boolean do_all = false; /* do multiple substitutions per line */

src/main/java/com/maddyhome/idea/vim/group/VimJumpServiceImpl.kt

@@ -31,7 +31,6 @@ internal class VimJumpServiceImpl : VimJumpServiceBase(), PersistentStateCompone
   companion object {
     private val logger = vimLogger<VimJumpServiceImpl>()
   }
-
   override var lastJumpTimeStamp: Long = 0
 
   override fun includeCurrentCommandAsNavigation(editor: VimEditor) {

src/main/java/com/maddyhome/idea/vim/group/WindowGroup.java

@@ -37,7 +37,7 @@ import java.util.*;
 public class WindowGroup extends WindowGroupBase {
   @Override
   public void closeCurrentWindow(@NotNull ExecutionContext context) {
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager((DataContext) context.getContext());
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager((DataContext)context.getContext());
     final EditorWindow window = fileEditorManager.getSplitters().getCurrentWindow();
     if (window != null) {
       window.closeAllExcept(null);
@@ -46,7 +46,7 @@ public class WindowGroup extends WindowGroupBase {
 
   @Override
   public void closeAllExceptCurrent(@NotNull ExecutionContext context) {
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext) context.getContext()));
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext)context.getContext()));
     final EditorWindow current = fileEditorManager.getCurrentWindow();
     for (final EditorWindow window : fileEditorManager.getWindows()) {
       if (window != current) {
@@ -61,7 +61,7 @@ public class WindowGroup extends WindowGroupBase {
 
   @Override
   public void selectNextWindow(@NotNull ExecutionContext context) {
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext) context.getContext()));
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext)context.getContext()));
     final EditorWindow current = fileEditorManager.getCurrentWindow();
     if (current != null) {
       EditorWindow nextWindow = fileEditorManager.getNextWindow(current);
@@ -73,7 +73,7 @@ public class WindowGroup extends WindowGroupBase {
 
   @Override
   public void selectPreviousWindow(@NotNull ExecutionContext context) {
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext) context.getContext()));
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext)context.getContext()));
     final EditorWindow current = fileEditorManager.getCurrentWindow();
     if (current != null) {
       EditorWindow prevWindow = fileEditorManager.getPrevWindow(current);
@@ -85,7 +85,7 @@ public class WindowGroup extends WindowGroupBase {
 
   @Override
   public void selectWindow(@NotNull ExecutionContext context, int index) {
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext) context.getContext()));
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext)context.getContext()));
     final EditorWindow[] windows = fileEditorManager.getWindows();
     if (index - 1 < windows.length) {
       windows[index - 1].setAsCurrentWindow(true);
@@ -94,12 +94,12 @@ public class WindowGroup extends WindowGroupBase {
 
   @Override
   public void splitWindowHorizontal(@NotNull ExecutionContext context, @NotNull String filename) {
-    splitWindow(SwingConstants.HORIZONTAL, (DataContext) context.getContext(), filename);
+    splitWindow(SwingConstants.HORIZONTAL, (DataContext)context.getContext(), filename);
   }
 
   @Override
   public void splitWindowVertical(@NotNull ExecutionContext context, @NotNull String filename) {
-    splitWindow(SwingConstants.VERTICAL, (DataContext) context.getContext(), filename);
+    splitWindow(SwingConstants.VERTICAL, (DataContext)context.getContext(), filename);
   }
 
   @Override
@@ -107,8 +107,8 @@ public class WindowGroup extends WindowGroupBase {
   @RequiresReadLock
   public void selectWindowInRow(@NotNull VimCaret caret, @NotNull ExecutionContext context, int relativePosition, boolean vertical) {
     final Caret ijCaret = ((IjVimCaret) caret).getCaret();
-    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext) context.getContext()));
-    final EditorWindow currentWindow = fileEditorManager.getCurrentWindow();
+    final FileEditorManagerEx fileEditorManager = getFileEditorManager(((DataContext)context.getContext()));
+    final EditorWindow currentWindow =  fileEditorManager.getCurrentWindow();
     if (currentWindow != null) {
       final EditorWindow[] windows = fileEditorManager.getWindows();
       final List<EditorWindow> row = findWindowsInRow(ijCaret, currentWindow, Arrays.asList(windows), vertical);
@@ -124,10 +124,9 @@ public class WindowGroup extends WindowGroupBase {
     windows.get(normalized).setAsCurrentWindow(true);
   }
 
-  private static @NotNull
-  List<EditorWindow> findWindowsInRow(@NotNull Caret caret,
-                                      @NotNull EditorWindow editorWindow,
-                                      @NotNull List<EditorWindow> windows, final boolean vertical) {
+  private static @NotNull List<EditorWindow> findWindowsInRow(@NotNull Caret caret,
+                                                              @NotNull EditorWindow editorWindow,
+                                                              @NotNull List<EditorWindow> windows, final boolean vertical) {
     final Point anchorPoint = getCaretPoint(caret);
     if (anchorPoint != null) {
       final List<EditorWindow> result = new ArrayList<>();
@@ -156,8 +155,7 @@ public class WindowGroup extends WindowGroupBase {
     return Collections.singletonList(editorWindow);
   }
 
-  private static @NotNull
-  FileEditorManagerEx getFileEditorManager(@NotNull DataContext context) {
+  private static @NotNull FileEditorManagerEx getFileEditorManager(@NotNull DataContext context) {
     final Project project = PlatformDataKeys.PROJECT.getData(context);
     return FileEditorManagerEx.getInstanceEx(Objects.requireNonNull(project));
   }
@@ -182,8 +180,7 @@ public class WindowGroup extends WindowGroupBase {
     }
   }
 
-  private static @NotNull
-  Point getCaretPoint(@NotNull Caret caret) {
+  private static @NotNull Point getCaretPoint(@NotNull Caret caret) {
     final Editor editor = caret.getEditor();
     final Point caretLocation = editor.logicalPositionToXY(caret.getLogicalPosition());
     Point caretScreenLocation = editor.getContentComponent().getLocationOnScreen();
@@ -191,8 +188,7 @@ public class WindowGroup extends WindowGroupBase {
     return caretScreenLocation;
   }
 
-  private static @Nullable
-  Rectangle getSplitRectangle(@NotNull EditorWindow window) {
+  private static @Nullable Rectangle getSplitRectangle(@NotNull EditorWindow window) {
     final EditorComposite editorComposite = window.getSelectedComposite();
     if (editorComposite != null) {
       final EditorTabbedContainer split = window.getTabbedPane();

src/main/java/com/maddyhome/idea/vim/helper/EditorHelper.java

@@ -42,8 +42,7 @@ public class EditorHelper {
   // Code Vision)
   private static final int BLOCK_INLAY_MAX_LINE_HEIGHT = 3;
 
-  public static @NotNull
-  Rectangle getVisibleArea(final @NotNull Editor editor) {
+  public static @NotNull Rectangle getVisibleArea(final @NotNull Editor editor) {
     return editor.getScrollingModel().getVisibleAreaOnScrollingFinished();
   }
 
@@ -85,7 +84,7 @@ public class EditorHelper {
     // (either because it's too short, or it's been scrolled up)
     final Rectangle visibleArea = getVisibleArea(editor);
     return getFullVisualLine(editor, visibleArea.y + visibleArea.height, visibleArea.y,
-      visibleArea.y + visibleArea.height);
+                             visibleArea.y + visibleArea.height);
   }
 
   public static int getVisualLineAtBottomOfScreen(final @NotNull Editor editor) {
@@ -156,7 +155,7 @@ public class EditorHelper {
    * @return The number of screen columns
    */
   public static int getApproximateScreenWidth(final @NotNull Editor editor) {
-    return (int) (getVisibleArea(editor).width / getPlainSpaceWidthFloat(editor));
+    return (int)(getVisibleArea(editor).width / getPlainSpaceWidthFloat(editor));
   }
 
   /**
@@ -195,7 +194,7 @@ public class EditorHelper {
   public static int getVisualColumnAtRightOfDisplay(final @NotNull Editor editor, int visualLine) {
     final Rectangle area = getVisibleArea(editor);
     return getFullVisualColumn(editor, area.x + area.width - 1, editor.visualLineToY(visualLine), area.x,
-      area.x + area.width);
+                               area.x + area.width);
   }
 
   /**
@@ -204,8 +203,7 @@ public class EditorHelper {
    * @param file The virtual file get the editor for
    * @return The matching editor or null if no match was found
    */
-  public static @Nullable
-  Editor getEditor(final @Nullable VirtualFile file) {
+  public static @Nullable Editor getEditor(final @Nullable VirtualFile file) {
     if (file == null) {
       return null;
     }
@@ -222,11 +220,10 @@ public class EditorHelper {
     return null;
   }
 
-  public static @NotNull
-  String pad(final @NotNull Editor editor,
-             @NotNull DataContext context,
-             int line,
-             final int to) {
+  public static @NotNull String pad(final @NotNull Editor editor,
+                                    @NotNull DataContext context,
+                                    int line,
+                                    final int to) {
     final int len = EngineEditorHelperKt.lineLength(new IjVimEditor(editor), line);
     if (len >= to) return "";
 
@@ -239,8 +236,7 @@ public class EditorHelper {
    *
    * @param editor The editor from which the carets are taken
    */
-  public static @NotNull
-  List<Caret> getOrderedCaretsList(@NotNull Editor editor) {
+  public static @NotNull List<Caret> getOrderedCaretsList(@NotNull Editor editor) {
     @NotNull List<Caret> carets = editor.getCaretModel().getAllCarets();
 
     carets.sort(Comparator.comparingInt(Caret::getOffset));
@@ -279,7 +275,8 @@ public class EditorHelper {
     int inlayOffset = 0;
     if (topInlayHeight > caretScreenOffset) {
       inlayOffset = topInlayHeight;
-    } else if (bottomInlayHeight > visibleArea.height - caretScreenOffset + editor.getLineHeight()) {
+    }
+    else if (bottomInlayHeight > visibleArea.height - caretScreenOffset + editor.getLineHeight()) {
       inlayOffset = -bottomInlayHeight;
     }
 
@@ -346,7 +343,8 @@ public class EditorHelper {
     // screen
     if (!allowVirtualSpace && offset > offsetForLastLineAtBottom) {
       scrollVertically(editor, offsetForLastLineAtBottom);
-    } else {
+    }
+    else {
       scrollVertically(editor, offset);
     }
   }
@@ -397,7 +395,8 @@ public class EditorHelper {
     Inlay<?> inlay = editor.getInlayModel().getInlineElementAt(new VisualPosition(visualLine, visualColumn));
     if (inlay != null && inlay.isRelatedToPrecedingText()) {
       targetVisualColumn = visualColumn + 1;
-    } else if (visualColumn > 0) {
+    }
+    else if (visualColumn > 0) {
       inlay = editor.getInlayModel().getInlineElementAt(new VisualPosition(visualLine, visualColumn - 1));
       if (inlay != null && !inlay.isRelatedToPrecedingText()) {
         targetVisualColumn = visualColumn - 1;
@@ -431,7 +430,8 @@ public class EditorHelper {
     Inlay<?> inlay = editor.getInlayModel().getInlineElementAt(new VisualPosition(visualLine, visualColumn));
     if (inlay != null && !inlay.isRelatedToPrecedingText()) {
       targetVisualColumn = visualColumn - 1;
-    } else {
+    }
+    else {
       // If the target column is followed by an inlay which is associated with it, make the inlay the target column so
       // it is visible
       inlay = editor.getInlayModel().getInlineElementAt(new VisualPosition(visualLine, visualColumn + 1));
@@ -449,8 +449,8 @@ public class EditorHelper {
   /**
    * Scroll page down, moving text up.
    *
-   * @param editor The editor to scroll
-   * @param pages  How many pages to scroll
+   * @param editor  The editor to scroll
+   * @param pages   How many pages to scroll
    * @return A pair consisting of a flag to show if scrolling was completed, and a visual line to position the cart on
    */
   public static Pair<Boolean, Integer> scrollFullPageDown(final @NotNull Editor editor, int pages) {
@@ -471,7 +471,8 @@ public class EditorHelper {
         // If we're on the last page, end nicely on the last line, otherwise move the caret to the last line of the file
         if (i == pages - 1) {
           caretVisualLine = lastVisualLine;
-        } else {
+        }
+        else {
           @NotNull final VimEditor editor1 = new IjVimEditor(editor);
           caretVisualLine = EngineEditorHelperKt.getVisualLineCount(editor1) - 1;
           completed = false;
@@ -500,8 +501,8 @@ public class EditorHelper {
   /**
    * Scroll page up, moving text down.
    *
-   * @param editor The editor to scroll
-   * @param pages  How many pages to scroll
+   * @param editor  The editor to scroll
+   * @param pages   How many pages to scroll
    * @return A pair consisting of a flag to show if scrolling was completed, and a visual line to position the cart on
    */
   public static Pair<Boolean, Integer> scrollFullPageUp(final @NotNull Editor editor, int pages) {
@@ -523,7 +524,8 @@ public class EditorHelper {
       if (targetBottomVisualLine == 1) {
         completed = i == pages - 1;
         break;
-      } else if (targetBottomVisualLine == lastVisualLine) {
+      }
+      else if (targetBottomVisualLine == lastVisualLine) {
         // Vim normally scrolls up window height minus two. When there are only one or two lines in the screen, due to
         // end of file and virtual space, it scrolls window height minus one, or just plain windows height. IntelliJ
         // doesn't allow us only one line when virtual space is enabled, so we only need to handle the two line case.
@@ -549,7 +551,8 @@ public class EditorHelper {
     int yActual = editor.visualLineToY(line);
     if (yActual < topBound) {
       line++;
-    } else if (yActual + editor.getLineHeight() > bottomBound) {
+    }
+    else if (yActual + editor.getLineHeight() > bottomBound) {
       line--;
     }
     return line;
@@ -580,7 +583,8 @@ public class EditorHelper {
       }
 
       return getPreviousNonInlayVisualPosition(editor, closestVisualPosition).column;
-    } else {
+    }
+    else {
       return getNextNonInlayVisualPosition(editor, closestVisualPosition).column;
     }
   }
@@ -613,8 +617,7 @@ public class EditorHelper {
    * @param editor The editor
    * @return The virtual file for the editor
    */
-  public static @Nullable
-  VirtualFile getVirtualFile(@NotNull Editor editor) {
+  public static @Nullable VirtualFile getVirtualFile(@NotNull Editor editor) {
     return FileDocumentManager.getInstance().getFile(editor.getDocument());
   }
 

src/main/java/com/maddyhome/idea/vim/helper/MacKeyRepeat.java

@@ -21,41 +21,34 @@ import java.io.InputStreamReader;
  * @author vlan
  */
 public class MacKeyRepeat {
-  @VimNlsSafe
-  public static final String FMT = "defaults %s -globalDomain ApplePressAndHoldEnabled";
-  @NotNull
-  private static final MacKeyRepeat INSTANCE = new MacKeyRepeat();
-  @NonNls
-  private static final String EXEC_COMMAND = "launchctl stop com.apple.SystemUIServer.agent";
-  @NonNls
-  private static final String delete = "delete";
-  @NonNls
-  private static final String write = "write";
-  @NonNls
-  private static final String read = "read";
+  @VimNlsSafe public static final String FMT = "defaults %s -globalDomain ApplePressAndHoldEnabled";
+  @NotNull private static final MacKeyRepeat INSTANCE = new MacKeyRepeat();
+  @NonNls private static final String EXEC_COMMAND = "launchctl stop com.apple.SystemUIServer.agent";
+  @NonNls private static final String delete = "delete";
+  @NonNls private static final String write = "write";
+  @NonNls private static final String read = "read";
 
-  public static @NotNull
-  MacKeyRepeat getInstance() {
+  public static @NotNull MacKeyRepeat getInstance() {
     return INSTANCE;
   }
 
-  private static @NotNull
-  String read(@NotNull InputStream stream) throws IOException {
+  private static @NotNull String read(@NotNull InputStream stream) throws IOException {
     return CharStreams.toString(new InputStreamReader(stream));
   }
 
-  public @Nullable
-  Boolean isEnabled() {
+  public @Nullable Boolean isEnabled() {
     final String command = String.format(FMT, read);
     try {
       final Process process = Runtime.getRuntime().exec(command);
       final String data = read(process.getInputStream()).trim();
       try {
         return Integer.parseInt(data) == 0;
-      } catch (NumberFormatException e) {
+      }
+      catch (NumberFormatException e) {
         return null;
       }
-    } catch (IOException e) {
+    }
+    catch (IOException e) {
       return null;
     }
   }
@@ -64,7 +57,8 @@ public class MacKeyRepeat {
     final String command;
     if (value == null) {
       command = String.format(FMT, delete);
-    } else {
+    }
+    else {
       final String arg = value ? "0" : "1";
       command = String.format(FMT, write) + " " + arg;
     }
@@ -74,7 +68,8 @@ public class MacKeyRepeat {
       defaults.waitFor();
       final Process restartSystemUI = runtime.exec(EXEC_COMMAND);
       restartSystemUI.waitFor();
-    } catch (IOException | InterruptedException ignored) {
+    }
+    catch (IOException | InterruptedException ignored) {
     }
   }
 }

src/main/java/com/maddyhome/idea/vim/helper/PsiHelper.java

@@ -61,7 +61,8 @@ public class PsiHelper {
         index = i;
         if (count > 0) count--;
         break;
-      } else if (navigationOffsets.get(i) == offset) {
+      }
+      else if (navigationOffsets.get(i) == offset) {
         index = i;
         break;
       }
@@ -69,7 +70,8 @@ public class PsiHelper {
     int resultIndex = index + count;
     if (resultIndex < 0) {
       resultIndex = 0;
-    } else if (resultIndex >= navigationOffsets.size()) {
+    }
+    else if (resultIndex >= navigationOffsets.size()) {
       resultIndex = navigationOffsets.size() - 1;
     }
 
@@ -80,7 +82,7 @@ public class PsiHelper {
                                             @NotNull List<Integer> navigationOffsets,
                                             boolean start) {
     if (root instanceof PsiTreeElementBase) {
-      PsiElement element = ((PsiTreeElementBase<?>) root).getValue();
+      PsiElement element = ((PsiTreeElementBase<?>)root).getValue();
       int offset;
       if (start) {
         offset = element.getTextRange().getStartOffset();
@@ -93,7 +95,8 @@ public class PsiHelper {
             offset += braceIndex;
           }
         }
-      } else {
+      }
+      else {
         offset = element.getTextRange().getEndOffset() - 1;
       }
       if (!navigationOffsets.contains(offset)) {
@@ -105,8 +108,7 @@ public class PsiHelper {
     }
   }
 
-  public static @Nullable
-  PsiFile getFile(@NotNull Editor editor) {
+  public static @Nullable PsiFile getFile(@NotNull Editor editor) {
     VirtualFile vf = EditorHelper.getVirtualFile(editor);
     if (vf != null) {
       Project proj = editor.getProject();

src/main/java/com/maddyhome/idea/vim/helper/UserDataManager.kt

@@ -79,11 +79,9 @@ internal var Caret.vimLastColumn: Int
     _vimLastColumn = value
     _vimLastColumnPos = visualPosition
   }
-
 internal fun Caret.resetVimLastColumn() {
   _vimLastColumnPos = null
 }
-
 private var Caret._vimLastColumn: Int by userDataCaretToEditorOr { (this as Caret).inlayAwareVisualColumn }
 private var Caret._vimLastColumnPos: VisualPosition? by userDataCaretToEditor()
 

src/main/java/com/maddyhome/idea/vim/icons/VimIcons.java

@@ -15,17 +15,12 @@ import org.jetbrains.annotations.NotNull;
 import javax.swing.*;
 
 public final class VimIcons {
-  public static final @NotNull
-  Icon IDEAVIM = load("/icons/ideavim.svg");
-  public static final @NotNull
-  Icon IDEAVIM_DISABLED = load("/icons/ideavim_disabled.svg");
-  public static final @NotNull
-  Icon TWITTER = load("/icons/twitter.svg");
-  public static final @NotNull
-  Icon YOUTRACK = load("/icons/youtrack.svg");
+  public static final @NotNull Icon IDEAVIM = load("/icons/ideavim.svg");
+  public static final @NotNull Icon IDEAVIM_DISABLED = load("/icons/ideavim_disabled.svg");
+  public static final @NotNull Icon TWITTER = load("/icons/twitter.svg");
+  public static final @NotNull Icon YOUTRACK = load("/icons/youtrack.svg");
 
-  private static @NotNull
-  Icon load(@NotNull @NonNls String path) {
+  private static @NotNull Icon load(@NotNull @NonNls String path) {
     return IconManager.getInstance().getIcon(path, VimIcons.class);
   }
 }

src/main/java/com/maddyhome/idea/vim/listener/IdeaSpecifics.kt

@@ -72,8 +72,7 @@ internal object IdeaSpecifics {
       val isVimAction = (action as? AnActionWrapper)?.delegate is VimShortcutKeyAction
       if (!isVimAction && injector.globalOptions().isSet(IjOptionConstants.trackactionids)) {
         if (action !is NotificationService.ActionIdNotifier.CopyActionId && action !is NotificationService.ActionIdNotifier.StopTracking) {
-          val id: String? = ActionManager.getInstance().getId(action)
-            ?: (action.shortcutSet as? ProxyShortcutSet)?.actionId
+          val id: String? = ActionManager.getInstance().getId(action) ?: (action.shortcutSet as? ProxyShortcutSet)?.actionId
           VimPlugin.getNotifications(event.dataContext.getData(CommonDataKeys.PROJECT)).notifyActionId(id)
         }
       }

src/main/java/com/maddyhome/idea/vim/mark/IntellijMark.kt

@@ -33,7 +33,8 @@ internal class IntellijMark(bookmark: LineBookmark, override val col: Int, proje
   }
 
   private fun getMark(): LineBookmark? =
-    getProject()?.let { project ->
+    getProject()?.let {
+        project ->
       BookmarksManager.getInstance(project)?.getBookmark(BookmarkType.get(key)) as? LineBookmark
     }
 

src/main/java/com/maddyhome/idea/vim/newapi/IjVimCaret.kt

@@ -84,7 +84,6 @@ internal class IjVimCaret(val caret: Caret) : VimCaretBase() {
     set(value) {
       caret.vimLastColumn = value
     }
-
   override fun resetLastColumn() = caret.resetVimLastColumn()
   override val selectionStart: Int
     get() = caret.selectionStart

src/main/java/com/maddyhome/idea/vim/package-info.java

@@ -8,13 +8,13 @@
 
 /**
  * IdeaVim command index.
- * <p>
- * <p>
+ *
+ *
  * 1. Insert mode
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |i_CTRL-@|             {@link com.maddyhome.idea.vim.action.change.insert.InsertPreviousInsertExitAction}
  * |i_CTRL-A|             {@link com.maddyhome.idea.vim.action.change.insert.InsertPreviousInsertAction}
  * |i_CTRL-C|             {@link com.maddyhome.idea.vim.action.change.insert.InsertExitModeAction}
@@ -80,13 +80,13 @@
  * |i_<F1>|               IntelliJ help
  * |i_<Insert>|           IntelliJ editor toggle insert/replace
  * |i_CTRL-X_index|       TO BE IMPLEMENTED
- * <p>
- * <p>
+ *
+ *
  * 2. Normal mode
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |CTRL-A|               {@link com.maddyhome.idea.vim.action.change.change.number.ChangeNumberIncAction}
  * |CTRL-B|               {@link com.maddyhome.idea.vim.action.motion.scroll.MotionScrollPageUpAction}
  * |CTRL-C|               TO BE IMPLEMENTED
@@ -241,18 +241,18 @@
  * |<S-Home>|             {@link com.maddyhome.idea.vim.action.motion.leftright.MotionShiftHomeAction}
  * |<S-End>|              {@link com.maddyhome.idea.vim.action.motion.leftright.MotionShiftEndAction}
  * |<Up>|                 {@link com.maddyhome.idea.vim.action.motion.updown.MotionArrowUpAction}
- * <p>
- * <p>
+ *
+ *
  * 2.1. Text objects
- * <p>
+ *
  * Text object commands are listed in the visual mode section.
- * <p>
- * <p>
+ *
+ *
  * 2.2. Window commands
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |CTRL-W_+|             TO BE IMPLEMENTED
  * |CTRL-W_-|             TO BE IMPLEMENTED
  * |CTRL-W_<|             TO BE IMPLEMENTED
@@ -305,10 +305,10 @@
  * |CTRL-W_CTRL-J|        {@link com.maddyhome.idea.vim.action.window.WindowDownAction}
  * |CTRL-W_CTRL-K|        {@link com.maddyhome.idea.vim.action.window.WindowUpAction}
  * |CTRL-W_CTRL-L|        {@link com.maddyhome.idea.vim.action.window.WindowRightAction}
- * <p>
- * <p>
+ *
+ *
  * 2.3. Square bracket commands
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
  * |[_CTRL-D|             TO BE IMPLEMENTED
@@ -361,13 +361,13 @@
  * |]s|                   TO BE IMPLEMENTED
  * |]z|                   TO BE IMPLEMENTED
  * |]}|                   {@link com.maddyhome.idea.vim.action.motion.text.MotionUnmatchedBraceCloseAction}
- * <p>
- * <p>
+ *
+ *
  * 2.4. Commands starting with 'g'
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |g_CTRL-A|             not applicable
  * |g_CTRL-G|             {@link com.maddyhome.idea.vim.action.file.FileGetLocationInfoAction}
  * |g_CTRL-H|             {@link com.maddyhome.idea.vim.action.motion.select.SelectEnableBlockModeAction}
@@ -434,10 +434,10 @@
  * |g<End>|               {@link com.maddyhome.idea.vim.action.motion.leftright.MotionLastScreenColumnAction}
  * |g<Home>|              {@link com.maddyhome.idea.vim.action.motion.leftright.MotionFirstScreenColumnAction}
  * |g<Up>|                {@link com.maddyhome.idea.vim.action.motion.updown.MotionUpNotLineWiseAction}
- * <p>
- * <p>
+ *
+ *
  * 2.5. Commands starting with 'z'
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
  * |z<CR>|                {@link com.maddyhome.idea.vim.action.motion.scroll.MotionScrollFirstScreenLineStartAction}
@@ -484,13 +484,13 @@
  * |zz|                   {@link com.maddyhome.idea.vim.action.motion.scroll.MotionScrollMiddleScreenLineAction}
  * |z<Left>|              {@link com.maddyhome.idea.vim.action.motion.scroll.MotionScrollColumnRightAction}
  * |z<Right>|             {@link com.maddyhome.idea.vim.action.motion.scroll.MotionScrollColumnLeftAction}
- * <p>
- * <p>
+ *
+ *
  * 3. Visual mode
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |v_CTRL-\_CTRL-N|      {@link com.maddyhome.idea.vim.action.motion.visual.VisualExitModeAction}
  * |v_CTRL-\_CTRL-G|      TO BE IMPLEMENTED
  * |v_CTRL-A|             {@link com.maddyhome.idea.vim.action.change.change.number.ChangeVisualNumberIncAction}
@@ -578,10 +578,10 @@
  * |v_~|                  {@link com.maddyhome.idea.vim.action.change.change.ChangeCaseToggleVisualAction}
  * |v_`|                  {@link com.maddyhome.idea.vim.action.motion.mark.MotionGotoFileMarkAction}
  * |v_'|                  {@link com.maddyhome.idea.vim.action.motion.mark.MotionGotoFileMarkLineAction}
- * <p>
- * <p>
+ *
+ *
  * 4. Select mode
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
  * |<BS>|                 {@link com.maddyhome.idea.vim.action.motion.select.SelectDeleteAction}
@@ -597,12 +597,12 @@
  * |<Left>|               {@link com.maddyhome.idea.vim.action.motion.select.motion.SelectMotionLeftAction}
  * |<Right>|              {@link com.maddyhome.idea.vim.action.motion.select.motion.SelectMotionRightAction}
  * |<Up>|                 {@link com.maddyhome.idea.vim.action.motion.updown.MotionArrowUpAction}
- * <p>
+ *
  * 5. Command line editing
- * <p>
+ *
  * tag                    action
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |c_CTRL-A|             TO BE IMPLEMENTED
  * |c_CTRL-B|             {@link javax.swing.text.DefaultEditorKit#beginLineAction}
  * |c_CTRL-C|             {@link com.maddyhome.idea.vim.ui.ex.CancelEntryAction}
@@ -665,13 +665,13 @@
  * |c_digraph|            {char1} <BS> {char2}
  * |c_wildchar|           TO BE IMPLEMENTED
  * |'cedit'|              TO BE IMPLEMENTED
- * <p>
- * <p>
+ *
+ *
  * 6. Ex commands
- * <p>
+ *
  * tag                    handler
  * -------------------------------------------------------------------------------------------------------------------
- * <p>
+ *
  * |:map|                 {@link com.maddyhome.idea.vim.vimscript.model.commands.mapping.MapCommand}
  * |:nmap|                ...
  * |:vmap|                ...
@@ -696,12 +696,12 @@
  * |:delcommand|          {@link com.maddyhome.idea.vim.vimscript.model.commands.DelCmdCommand}
  * |:comclear|            {@link com.maddyhome.idea.vim.vimscript.model.commands.CmdClearCommand}
  * ...
- * <p>
+ *
  * The list of supported Ex commands is incomplete.
- * <p>
- * <p>
+ *
+ *
  * A. Misc commands
- * <p>
+ *
  * tag                    handler
  * -------------------------------------------------------------------------------------------------------------------
  * |]b|                   {@link com.maddyhome.idea.vim.action.motion.text.MotionCamelEndLeftAction}
@@ -710,8 +710,8 @@
  * |[w|                   {@link com.maddyhome.idea.vim.action.motion.text.MotionCamelRightAction}
  * |g(|                   {@link com.maddyhome.idea.vim.action.motion.text.MotionSentencePreviousEndAction}
  * |g)|                   {@link com.maddyhome.idea.vim.action.motion.text.MotionSentenceNextEndAction}
- * <p>
- * <p>
+ *
+ *
  * See also :help index.
  *
  * @author vlan

src/main/java/com/maddyhome/idea/vim/statistic/ShortcutConflictState.kt

@@ -39,8 +39,7 @@ internal class ShortcutConflictState : ApplicationUsagesCollector() {
   }
 
   private fun getHandlersForShortcut(shortcut: KeyStroke): List<HandledModes> {
-    val modes = VimPlugin.getKey().shortcutConflicts[shortcut]
-      ?: return listOf(HandledModes.NORMAL_UNDEFINED, HandledModes.INSERT_UNDEFINED, HandledModes.VISUAL_AND_SELECT_UNDEFINED)
+    val modes = VimPlugin.getKey().shortcutConflicts[shortcut] ?: return listOf(HandledModes.NORMAL_UNDEFINED, HandledModes.INSERT_UNDEFINED, HandledModes.VISUAL_AND_SELECT_UNDEFINED)
 
     return when (modes) {
       is ShortcutOwnerInfo.AllModes -> {

src/main/java/com/maddyhome/idea/vim/statistic/VimscriptState.kt

@@ -23,8 +23,7 @@ internal class VimscriptState : ApplicationUsagesCollector() {
     return setOf(
       VIMSCRIPT.metric(
         SOURCED_FILES with sourcedFiles.size,
-        IDEAVIMRC_SIZE with (VimRcService.findIdeaVimRc()?.readLines()?.filter { !it.matches(Regex("\\s*\".*")) && it.isNotBlank() }?.size
-          ?: -1),
+        IDEAVIMRC_SIZE with (VimRcService.findIdeaVimRc()?.readLines()?.filter { !it.matches(Regex("\\s*\".*")) && it.isNotBlank() }?.size ?: -1),
         EXTENSIONS_ENABLED_BY_SET with (PluginState.enabledExtensions - extensionsEnabledWithPlug).toList(),
         EXTENSIONS_ENABLED_BY_PLUG with extensionsEnabledWithPlug.toList(),
         IS_IDE_SPECIFIC_CONFIGURATION_USED with isIDESpecificConfigurationUsed,

src/main/java/com/maddyhome/idea/vim/ui/ExOutputPanel.java

@@ -44,25 +44,18 @@ import static com.maddyhome.idea.vim.api.VimInjectorKt.injector;
  * This panel displays text in a <code>more</code> like window.
  */
 public class ExOutputPanel extends JPanel {
-  private final @NotNull
-  Editor myEditor;
+  private final @NotNull Editor myEditor;
 
-  private final @NotNull
-  JLabel myLabel = new JLabel("more");
-  private final @NotNull
-  JTextArea myText = new JTextArea();
-  private final @NotNull
-  JScrollPane myScrollPane =
+  private final @NotNull JLabel myLabel = new JLabel("more");
+  private final @NotNull JTextArea myText = new JTextArea();
+  private final @NotNull JScrollPane myScrollPane =
     new JBScrollPane(myText, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
-  private final @NotNull
-  ComponentAdapter myAdapter;
+  private final @NotNull ComponentAdapter myAdapter;
   private boolean myAtEnd = false;
   private int myLineHeight = 0;
 
-  private @Nullable
-  JComponent myOldGlass = null;
-  private @Nullable
-  LayoutManager myOldLayout = null;
+  private @Nullable JComponent myOldGlass = null;
+  private @Nullable LayoutManager myOldLayout = null;
   private boolean myWasOpaque = false;
 
   private boolean myActive = false;
@@ -97,8 +90,7 @@ public class ExOutputPanel extends JPanel {
     return UserDataManager.getVimMorePanel(editor) != null;
   }
 
-  public static @NotNull
-  ExOutputPanel getInstance(@NotNull Editor editor) {
+  public static @NotNull ExOutputPanel getInstance(@NotNull Editor editor) {
     ExOutputPanel panel = UserDataManager.getVimMorePanel(editor);
     if (panel == null) {
       panel = new ExOutputPanel(editor);
@@ -191,7 +183,7 @@ public class ExOutputPanel extends JPanel {
    */
   private void activate() {
     JRootPane root = SwingUtilities.getRootPane(myEditor.getContentComponent());
-    myOldGlass = (JComponent) root.getGlassPane();
+    myOldGlass = (JComponent)root.getGlassPane();
     if (myOldGlass != null) {
       myOldLayout = myOldGlass.getLayout();
       myWasOpaque = myOldGlass.isOpaque();
@@ -228,13 +220,14 @@ public class ExOutputPanel extends JPanel {
   private void scrollHalfPage() {
     double sa = myScrollPane.getVerticalScrollBar().getVisibleAmount() / 2.0;
     double offset = Math.ceil(sa / myLineHeight) * myLineHeight;
-    scrollOffset((int) offset);
+    scrollOffset((int)offset);
   }
 
   private void handleEnter() {
     if (myAtEnd) {
       close();
-    } else {
+    }
+    else {
       scrollLine();
     }
   }
@@ -250,10 +243,11 @@ public class ExOutputPanel extends JPanel {
     myScrollPane.getVerticalScrollBar().setValue(val + more);
     myScrollPane.getHorizontalScrollBar().setValue(0);
     if (val + more >=
-      myScrollPane.getVerticalScrollBar().getMaximum() - myScrollPane.getVerticalScrollBar().getVisibleAmount()) {
+        myScrollPane.getVerticalScrollBar().getMaximum() - myScrollPane.getVerticalScrollBar().getVisibleAmount()) {
       myAtEnd = true;
       myLabel.setText(MessageHelper.message("hit.enter.or.type.command.to.continue"));
-    } else {
+    }
+    else {
       myLabel.setText(MessageHelper.message("ex.output.panel.more"));
     }
     myLabel.setFont(UiHelper.selectFont(myLabel.getText()));
@@ -269,14 +263,14 @@ public class ExOutputPanel extends JPanel {
     int visLines = getSize().height / myLineHeight - 1;
     int lines = Math.min(count, visLines);
     setSize(getSize().width,
-      lines * myLineHeight + myLabel.getPreferredSize().height + getBorder().getBorderInsets(this).top * 2);
+            lines * myLineHeight + myLabel.getPreferredSize().height + getBorder().getBorderInsets(this).top * 2);
 
     int height = getSize().height;
     Rectangle bounds = scroll.getBounds();
     bounds.translate(0, scroll.getHeight() - height);
     bounds.height = height;
     Point pos = SwingUtilities.convertPoint(scroll.getParent(), bounds.getLocation(),
-      SwingUtilities.getRootPane(contentComponent).getGlassPane());
+                                            SwingUtilities.getRootPane(contentComponent).getGlassPane());
     bounds.setLocation(pos);
     setBounds(bounds);
 
@@ -284,7 +278,8 @@ public class ExOutputPanel extends JPanel {
     if (!globalOptions(injector).isSet(OptionConstants.more)) {
       // FIX
       scrollOffset(100000);
-    } else {
+    }
+    else {
       scrollOffset(0);
     }
   }
@@ -324,7 +319,8 @@ public class ExOutputPanel extends JPanel {
     public void keyTyped(@NotNull KeyEvent e) {
       if (myExOutputPanel.myAtEnd) {
         myExOutputPanel.close(e);
-      } else {
+      }
+      else {
         switch (e.getKeyChar()) {
           case ' ':
             myExOutputPanel.scrollPage();

src/main/java/com/maddyhome/idea/vim/ui/ex/ExDocument.java

@@ -89,7 +89,7 @@ public class ExDocument extends PlainDocument {
     if (attribute instanceof AttributedString as) {
       final Map<AttributedCharacterIterator.Attribute, Object> attributes = as.getIterator().getAttributes();
       if (!attributes.containsKey(TextAttribute.INPUT_METHOD_HIGHLIGHT) &&
-        !attributes.containsKey(TextAttribute.INPUT_METHOD_UNDERLINE)) {
+          !attributes.containsKey(TextAttribute.INPUT_METHOD_UNDERLINE)) {
         as.addAttribute(TextAttribute.INPUT_METHOD_HIGHLIGHT, InputMethodHighlight.UNSELECTED_CONVERTED_TEXT_HIGHLIGHT);
       }
     }

src/main/java/com/maddyhome/idea/vim/ui/ex/ExEntryPanel.java

@@ -145,7 +145,7 @@ public class ExEntryPanel extends JPanel {
     if (!ApplicationManager.getApplication().isUnitTestMode()) {
       JRootPane root = SwingUtilities.getRootPane(parent);
       if (root == null) return;
-      oldGlass = (JComponent) root.getGlassPane();
+      oldGlass = (JComponent)root.getGlassPane();
       oldLayout = oldGlass.getLayout();
       wasOpaque = oldGlass.isOpaque();
       oldGlass.setLayout(null);
@@ -203,7 +203,8 @@ public class ExEntryPanel extends JPanel {
       }
 
       entry.deactivate();
-    } finally {
+    }
+    finally {
 
       // Make sure we hide the UI, especially if something goes wrong
       if (!ApplicationManager.getApplication().isUnitTestMode()) {
@@ -235,13 +236,12 @@ public class ExEntryPanel extends JPanel {
     }
     final ScrollingModel scrollingModel = editor.getScrollingModel();
     if (scrollingModel.getHorizontalScrollOffset() != horizontalOffset ||
-      scrollingModel.getVerticalScrollOffset() != verticalOffset) {
+        scrollingModel.getVerticalScrollOffset() != verticalOffset) {
       scrollingModel.scroll(horizontalOffset, verticalOffset);
     }
   }
 
-  private final @NotNull
-  DocumentListener fontListener = new DocumentAdapter() {
+  private final @NotNull DocumentListener fontListener = new DocumentAdapter() {
     @Override
     protected void textChanged(@NotNull DocumentEvent e) {
       String text = entry.getActualText();
@@ -252,8 +252,7 @@ public class ExEntryPanel extends JPanel {
     }
   };
 
-  private final @NotNull
-  DocumentListener incSearchDocumentListener = new DocumentAdapter() {
+  private final @NotNull DocumentListener incSearchDocumentListener = new DocumentAdapter() {
     @Override
     protected void textChanged(@NotNull DocumentEvent e) {
       final Editor editor = entry.getEditor();
@@ -297,15 +296,15 @@ public class ExEntryPanel extends JPanel {
         final int matchOffset = SearchHighlightsHelper.updateIncsearchHighlights(editor, pattern, forwards, caretOffset, searchRange);
         if (matchOffset != -1) {
           new IjVimCaret(editor.getCaretModel().getPrimaryCaret()).moveToOffset(matchOffset);
-        } else {
+        }
+        else {
           resetCaretOffset(editor);
         }
       }
     }
 
     @Contract("null -> null")
-    private @Nullable
-    Command getIncsearchCommand(@Nullable String commandText) {
+    private @Nullable Command getIncsearchCommand(@Nullable String commandText) {
       if (commandText == null) return null;
       try {
         final Command exCommand = VimscriptParser.INSTANCE.parseCommand(commandText);
@@ -313,7 +312,8 @@ public class ExEntryPanel extends JPanel {
         if (exCommand instanceof SubstituteCommand) {
           return exCommand;
         }
-      } catch (Exception e) {
+      }
+      catch(Exception e) {
         logger.warn("Cannot parse command for incsearch", e);
       }
 
@@ -353,13 +353,11 @@ public class ExEntryPanel extends JPanel {
    *
    * @return The user entered text
    */
-  public @NotNull
-  String getText() {
+  public @NotNull String getText() {
     return entry.getActualText();
   }
 
-  public @NotNull
-  ExTextField getEntry() {
+  public @NotNull ExTextField getEntry() {
     return entry;
   }
 
@@ -412,7 +410,7 @@ public class ExEntryPanel extends JPanel {
     if (parent == null) return;
 
     Container scroll = SwingUtilities.getAncestorOfClass(JScrollPane.class, parent);
-    int height = (int) getPreferredSize().getHeight();
+    int height = (int)getPreferredSize().getHeight();
     if (scroll != null) {
       Rectangle bounds = scroll.getBounds();
       bounds.translate(0, scroll.getHeight() - height);
@@ -432,12 +430,9 @@ public class ExEntryPanel extends JPanel {
   private int count;
 
   // UI stuff
-  private @Nullable
-  JComponent parent;
-  private final @NotNull
-  JLabel label;
-  private final @NotNull
-  ExTextField entry;
+  private @Nullable JComponent parent;
+  private final @NotNull JLabel label;
+  private final @NotNull ExTextField entry;
   private JComponent oldGlass;
   private LayoutManager oldLayout;
   private boolean wasOpaque;
@@ -447,8 +442,7 @@ public class ExEntryPanel extends JPanel {
   private int horizontalOffset;
   private int caretOffset;
 
-  private final @NotNull
-  ComponentListener resizePanelListener = new ComponentAdapter() {
+  private final @NotNull ComponentListener resizePanelListener = new ComponentAdapter() {
     @Override
     public void componentResized(ComponentEvent e) {
       positionPanel();

src/main/java/com/maddyhome/idea/vim/ui/ex/ExTextField.java

@@ -47,8 +47,7 @@ import static java.lang.Math.*;
  */
 public class ExTextField extends JTextField {
 
-  public static final @NonNls
-  String KEYMAP_NAME = "ex";
+  public static final @NonNls String KEYMAP_NAME = "ex";
 
   public boolean useHandleKeyFromEx = true;
 
@@ -142,7 +141,7 @@ public class ExTextField extends JTextField {
 
   /**
    * Stores the current text for use in filtering history. Required for scrolling through multiple history entries
-   * <p>
+   *
    * Called whenever the text is changed, either by typing, or by special characters altering the text (e.g. Delete)
    */
   void saveLastEntry() {
@@ -162,7 +161,8 @@ public class ExTextField extends JTextField {
         String txt;
         if (i == history.size()) {
           txt = lastEntry;
-        } else {
+        }
+        else {
           HistoryEntry entry = history.get(i);
           txt = entry.getEntry();
         }
@@ -176,12 +176,14 @@ public class ExTextField extends JTextField {
       }
 
       VimPlugin.indicateError();
-    } else {
+    }
+    else {
       histIndex += dir;
       String txt;
       if (histIndex == history.size()) {
         txt = lastEntry;
-      } else {
+      }
+      else {
         HistoryEntry entry = history.get(histIndex);
         txt = entry.getEntry();
       }
@@ -254,7 +256,8 @@ public class ExTextField extends JTextField {
     // dispatch to ExEntryPanel#handleKey and if it's processed, mark the event as consumed.
     if (currentAction != null) {
       currentAction.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, String.valueOf(c), modifiers));
-    } else {
+    }
+    else {
       KeyEvent event = new KeyEvent(this, keyChar != KeyEvent.CHAR_UNDEFINED ? KeyEvent.KEY_TYPED :
         (stroke.isOnKeyRelease() ? KeyEvent.KEY_RELEASED : KeyEvent.KEY_PRESSED),
         (new Date()).getTime(), modifiers, keyCode, c);
@@ -262,7 +265,7 @@ public class ExTextField extends JTextField {
       useHandleKeyFromEx = false;
       try {
         super.processKeyEvent(event);
-      } finally {
+      }finally {
         useHandleKeyFromEx = true;
       }
     }
@@ -282,8 +285,7 @@ public class ExTextField extends JTextField {
    * @return the default model implementation
    */
   @Override
-  protected @NotNull
-  Document createDefaultModel() {
+  protected @NotNull Document createDefaultModel() {
     return new ExDocument();
   }
 
@@ -293,7 +295,8 @@ public class ExTextField extends JTextField {
   void escape() {
     if (currentAction != null) {
       clearCurrentAction();
-    } else {
+    }
+    else {
       cancel();
     }
   }
@@ -321,7 +324,7 @@ public class ExTextField extends JTextField {
 
   /**
    * Text to show while composing a digraph or inserting a literal or register
-   * <p>
+   *
    * The prompt character is inserted directly into the text of the text field, rather than drawn over the top of the
    * current character. When the action has been completed, the new character(s) are either inserted or overwritten,
    * depending on the insert/overwrite status of the text field. This mimics Vim's behaviour.
@@ -360,7 +363,7 @@ public class ExTextField extends JTextField {
   }
 
   private void setInsertMode() {
-    ExDocument doc = (ExDocument) getDocument();
+    ExDocument doc = (ExDocument)getDocument();
     if (doc.isOverwrite()) {
       doc.toggleInsertReplace();
     }
@@ -368,7 +371,7 @@ public class ExTextField extends JTextField {
   }
 
   void toggleInsertReplace() {
-    ExDocument doc = (ExDocument) getDocument();
+    ExDocument doc = (ExDocument)getDocument();
     doc.toggleInsertReplace();
     resetCaret();
   }
@@ -376,11 +379,13 @@ public class ExTextField extends JTextField {
   private void resetCaret() {
     if (getCaretPosition() == super.getText().length() || currentActionPromptCharacterOffset == super.getText().length() - 1) {
       setNormalModeCaret();
-    } else {
-      ExDocument doc = (ExDocument) getDocument();
+    }
+    else {
+      ExDocument doc = (ExDocument)getDocument();
       if (doc.isOverwrite()) {
         setReplaceModeCaret();
-      } else {
+      }
+      else {
         setInsertModeCaret();
       }
     }
@@ -475,19 +480,21 @@ public class ExTextField extends JTextField {
           final Area area = new Area(new Rectangle2D.Double(r.getX(), r.getY(), caretWidth, r.getHeight()));
           area.subtract(new Area(new Rectangle2D.Double(r.getX() + outlineThickness, r.getY() + outlineThickness, caretWidth - (2 * outlineThickness), r.getHeight() - (2 * outlineThickness))));
           g2d.fill(area);
-        } else {
+        }
+        else {
           final double caretHeight = getCaretHeight(r.getHeight());
           final double caretWidth = getCaretWidth(fm, r.getX(), thickness);
           g2d.fill(new Rectangle2D.Double(r.getX(), r.getY() + r.getHeight() - caretHeight, caretWidth, caretHeight));
         }
-      } finally {
+      }
+      finally {
         g2d.dispose();
       }
     }
 
     /**
      * Updates the bounds of the caret and repaints those bounds.
-     * <p>
+     *
      * This method is not guaranteed to be called before paint(). The bounds are for use by repaint().
      *
      * @param r The current location of the caret, usually provided by MapToView. The x and y appear to be the upper
@@ -505,21 +512,21 @@ public class ExTextField extends JTextField {
         final FontMetrics fm = getComponent().getFontMetrics(getComponent().getFont());
         x = r.x;
         y = r.y;
-        width = (int) ceil(getCaretWidth(fm, r.x, 100)) + 1;
+        width = (int)ceil(getCaretWidth(fm, r.x, 100)) + 1;
         height = r.height;
         repaint();
       }
     }
 
-    private @Nullable
-    Rectangle2D modelToView(int dot) {
+    private @Nullable Rectangle2D modelToView(int dot) {
       if (dot > getComponent().getDocument().getLength()) {
         return null;
       }
 
       try {
         return getComponent().getUI().modelToView2D(getComponent(), dot, getDotBias());
-      } catch (BadLocationException e) {
+      }
+      catch (BadLocationException e) {
         return null;
       }
     }
@@ -532,13 +539,15 @@ public class ExTextField extends JTextField {
       final Rectangle2D r = modelToView(getDot() + 1);
       if (r != null) {
         width = r.getX() - dotX;
-      } else {
+      }
+      else {
         char c = ' ';
         try {
           if (getDot() < getComponent().getDocument().getLength()) {
             c = getComponent().getText(getDot(), 1).charAt(0);
           }
-        } catch (BadLocationException e) {
+        }
+        catch (BadLocationException e) {
           // Ignore
         }
         width = fm.charWidth(c);
@@ -556,8 +565,7 @@ public class ExTextField extends JTextField {
   }
 
   @TestOnly
-  public @NonNls
-  String getCaretShape() {
+  public @NonNls String getCaretShape() {
     CommandLineCaret caret = (CommandLineCaret) getCaret();
     return String.format("%s %d", caret.mode, caret.thickness);
   }
@@ -568,8 +576,7 @@ public class ExTextField extends JTextField {
   private String actualText;
   private List<HistoryEntry> history;
   private int histIndex = 0;
-  private @Nullable
-  MultiStepAction currentAction;
+  private @Nullable MultiStepAction currentAction;
   private char currentActionPromptCharacter;
   private int currentActionPromptCharacterOffset = -1;
 

src/main/java/com/maddyhome/idea/vim/vimscript/model/functions/handlers/GetFunctionHandler.kt

@@ -37,15 +37,11 @@ internal class GetFunctionHandler : FunctionHandler() {
     return when (container) {
       is VimList -> {
         val idx = argumentValues[1].evaluate(editor, context, vimContext).asDouble().toInt()
-        container.values.getOrElse(idx) {
-          argumentValues.getOrNull(2)?.evaluate(editor, context, vimContext) ?: VimInt(-1)
-        }
+        container.values.getOrElse(idx) { argumentValues.getOrNull(2)?.evaluate(editor, context, vimContext) ?: VimInt(-1) }
       }
       is VimDictionary -> {
         val key = argumentValues[1].evaluate(editor, context, vimContext).asString()
-        container.dictionary.getOrElse(VimString(key)) {
-          argumentValues.getOrNull(2)?.evaluate(editor, context, vimContext) ?: VimInt(0)
-        }
+        container.dictionary.getOrElse(VimString(key)) { argumentValues.getOrNull(2)?.evaluate(editor, context, vimContext) ?: VimInt(0) }
       }
       is VimBlob, is VimFuncref -> throw ExException("Blobs and Funcref are not supported as an argument for get(). If you need it, request support in YouTrack")
       else -> throw ExException("E896: Argument of get() must be a List, Dictionary or Blob")

src/main/java/com/maddyhome/idea/vim/vimscript/model/options/helpers/IdeaRefactorModeHelper.kt

@@ -29,7 +29,6 @@ internal object IdeaRefactorModeHelper {
 
   fun keepMode() =
     injector.globalOptions().hasValue(IjOptionConstants.idearefactormode, IjOptionConstants.idearefactormode_keep)
-
   fun selectMode() =
     injector.globalOptions().hasValue(IjOptionConstants.idearefactormode, IjOptionConstants.idearefactormode_select)
 

src/main/java/com/maddyhome/idea/vim/vimscript/parser/errors/IdeavimErrorListener.kt

@@ -17,7 +17,6 @@ import org.antlr.v4.runtime.Recognizer
 
 internal class IdeavimErrorListener : BaseErrorListener() {
   private val logger = logger<IdeavimErrorListener>()
-
   companion object {
     val testLogger = mutableListOf<String>()
   }

src/main/java/com/maddyhome/idea/vim/vimscript/parser/visitors/ExpressionVisitor.kt

@@ -219,8 +219,7 @@ internal object ExpressionVisitor : VimscriptBaseVisitor<Expression>() {
   }
 
   override fun visitOptionExpression(ctx: OptionExpressionContext): Expression {
-    val result = OptionExpression(Scope.getByValue(ctx.option()?.text ?: "")
-      ?: Scope.GLOBAL_VARIABLE, ctx.option().optionName().text)
+    val result = OptionExpression(Scope.getByValue(ctx.option()?.text ?: "") ?: Scope.GLOBAL_VARIABLE, ctx.option().optionName().text)
     result.originalString = ctx.text
     return result
   }

src/test/java/org/jetbrains/plugins/ideavim/action/MotionActionTest.kt

@@ -602,7 +602,7 @@ class MotionActionTest : VimTestCase() {
     doTest(keys, before, after, VimStateMachine.Mode.COMMAND, VimStateMachine.SubMode.NONE)
   }
 
-  // VIM-2733
+// VIM-2733
   @Test
   fun testDeleteOuterQuoteEmptyString2() {
     val keys = listOf("da'")
@@ -653,7 +653,7 @@ class MotionActionTest : VimTestCase() {
     doTest(keys, before, after, VimStateMachine.Mode.COMMAND, VimStateMachine.SubMode.NONE)
   }
 
-  // VIM-1427
+// VIM-1427
   @Test
   fun testDeleteOuterTagWithCount() {
     val keys = listOf("d2at")

src/test/java/org/jetbrains/plugins/ideavim/action/scroll/ScrollColumnLeftActionTest.kt

@@ -23,7 +23,7 @@ zl                      Move the view on the text [count] characters to the
 class ScrollColumnLeftActionTest : VimTestCase() {
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scrolls column to left`() {
+  fun`test scrolls column to left`() {
     configureByColumns(200)
     typeText("100|", "zl")
     assertPosition(0, 99)
@@ -32,7 +32,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scrolls column to left with zRight`() {
+  fun`test scrolls column to left with zRight`() {
     configureByColumns(200)
     typeText("100|", "z<Right>")
     assertPosition(0, 99)
@@ -41,7 +41,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll first column to left moves cursor`() {
+  fun`test scroll first column to left moves cursor`() {
     configureByColumns(200)
     typeText("100|", "zs", "zl")
     assertPosition(0, 100)
@@ -50,7 +50,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scrolls count columns to left`() {
+  fun`test scrolls count columns to left`() {
     configureByColumns(200)
     typeText("100|", "10zl")
     assertPosition(0, 99)
@@ -59,7 +59,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scrolls count columns to left with zRight`() {
+  fun`test scrolls count columns to left with zRight`() {
     configureByColumns(200)
     typeText("100|", "10z<Right>")
     assertPosition(0, 99)
@@ -68,7 +68,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scrolls column to left with sidescrolloff moves cursor`() {
+  fun`test scrolls column to left with sidescrolloff moves cursor`() {
     configureByColumns(200)
     enterCommand("set sidescrolloff=10")
     typeText("100|", "zs", "zl")
@@ -78,7 +78,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll column to left ignores sidescroll`() {
+  fun`test scroll column to left ignores sidescroll`() {
     configureByColumns(200)
     enterCommand("set sidescroll=10")
     typeText("100|")
@@ -95,7 +95,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll column to left on last page enters virtual space`() {
+  fun`test scroll column to left on last page enters virtual space`() {
     configureByColumns(200)
     typeText("200|", "ze", "zl")
     assertPosition(0, 199)
@@ -111,7 +111,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
   @VimBehaviorDiffers(description = "Vim has virtual space at end of line")
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll columns to left on last page does not have full virtual space`() {
+  fun`test scroll columns to left on last page does not have full virtual space`() {
     configureByColumns(200)
     typeText("200|", "ze", "50zl")
     assertPosition(0, 199)
@@ -122,7 +122,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll column to left correctly scrolls inline inlay associated with preceding text`() {
+  fun`test scroll column to left correctly scrolls inline inlay associated with preceding text`() {
     configureByColumns(200)
     addInlay(67, true, 5)
     typeText("100|")
@@ -136,7 +136,7 @@ class ScrollColumnLeftActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
-  fun `test scroll column to left correctly scrolls inline inlay associated with following text`() {
+  fun`test scroll column to left correctly scrolls inline inlay associated with following text`() {
     configureByColumns(200)
     addInlay(67, false, 5)
     typeText("100|")

src/test/java/org/jetbrains/plugins/ideavim/action/scroll/ScrollColumnRightActionTest.kt

@@ -23,7 +23,7 @@ zh                      Move the view on the text [count] characters to the
 class ScrollColumnRightActionTest : VimTestCase() {
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scrolls column to right`() {
+  fun`test scrolls column to right`() {
     configureByColumns(200)
     typeText("100|", "zh")
     assertPosition(0, 99)
@@ -32,7 +32,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scrolls column to right with zLeft`() {
+  fun`test scrolls column to right with zLeft`() {
     configureByColumns(200)
     typeText("100|", "z<Left>")
     assertPosition(0, 99)
@@ -42,7 +42,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
   @VimBehaviorDiffers(description = "Vim has virtual space at the end of line. IdeaVim will scroll up to length of longest line")
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll last column to right moves cursor 1`() {
+  fun`test scroll last column to right moves cursor 1`() {
     configureByColumns(200)
     typeText("$")
     // Assert we got initial scroll correct
@@ -57,7 +57,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
   @VimBehaviorDiffers(description = "Vim has virtual space at the end of line. IdeaVim will scroll up to length of longest line")
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll last column to right moves cursor 2`() {
+  fun`test scroll last column to right moves cursor 2`() {
     configureByText(
       buildString {
         repeat(300) { append("0") }
@@ -78,7 +78,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scrolls count columns to right`() {
+  fun`test scrolls count columns to right`() {
     configureByColumns(200)
     typeText("100|", "10zh")
     assertPosition(0, 99)
@@ -87,7 +87,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scrolls count columns to right with zLeft`() {
+  fun`test scrolls count columns to right with zLeft`() {
     configureByColumns(200)
     typeText("100|", "10z<Left>")
     assertPosition(0, 99)
@@ -96,7 +96,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scrolls column to right with sidescrolloff moves cursor`() {
+  fun`test scrolls column to right with sidescrolloff moves cursor`() {
     configureByColumns(200)
     enterCommand("set sidescrolloff=10")
     typeText("100|", "ze", "zh")
@@ -106,7 +106,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll column to right ignores sidescroll`() {
+  fun`test scroll column to right ignores sidescroll`() {
     configureByColumns(200)
     enterCommand("set sidescroll=10")
     typeText("100|")
@@ -122,7 +122,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll column to right on first page does nothing`() {
+  fun`test scroll column to right on first page does nothing`() {
     configureByColumns(200)
     typeText("10|", "zh")
     assertPosition(0, 9)
@@ -131,7 +131,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll column to right correctly scrolls inline inlay associated with preceding text`() {
+  fun`test scroll column to right correctly scrolls inline inlay associated with preceding text`() {
     configureByColumns(200)
     addInlay(130, true, 5)
     typeText("100|")
@@ -147,7 +147,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll column to right correctly scrolls inline inlay associated with following text`() {
+  fun`test scroll column to right correctly scrolls inline inlay associated with following text`() {
     configureByColumns(200)
     addInlay(130, false, 5)
     typeText("100|")
@@ -163,7 +163,7 @@ class ScrollColumnRightActionTest : VimTestCase() {
 
   @TestWithoutNeovim(SkipNeovimReason.SCROLL)
   @Test
-  fun `test scroll column to right with preceding inline inlay moves cursor at end of screen`() {
+  fun`test scroll column to right with preceding inline inlay moves cursor at end of screen`() {
     configureByColumns(200)
     addInlay(90, false, 5)
     typeText("100|", "ze", "zh")

src/test/java/ui/pages/ActionLinkFixture.java

@@ -23,9 +23,9 @@ public class ActionLinkFixture extends ComponentFixture {
 
   public void click() {
     runJs("const offset = component.getHeight()/2;\n" +
-      "robot.click(" +
-      "component, " +
-      "new Point(offset, offset), " +
-      "MouseButton.LEFT_BUTTON, 1);");
+          "robot.click(" +
+          "component, " +
+          "new Point(offset, offset), " +
+          "MouseButton.LEFT_BUTTON, 1);");
   }
 }

src/test/java/ui/pages/Editor.kt

@@ -45,7 +45,7 @@ class Editor(
     get() = callJs("component.getEditor().getCaretModel().getOffset()", runInEdt = true)
 
   val isBlockCursor: Boolean
-    //    get() = callJs("component.getEditor().getSettings().isBlockCursor()", true)
+//    get() = callJs("component.getEditor().getSettings().isBlockCursor()", true)
     // Doesn't work at the moment because remote robot can't resolve classes from a plugin classloader
     get() = callJs("com.maddyhome.idea.vim.helper.CaretVisualAttributesHelperKt.hasBlockOrUnderscoreCaret(component.getEditor())", true)
 

src/test/java/ui/pages/WelcomeFrameFixture.java

@@ -33,6 +33,6 @@ public class WelcomeFrameFixture extends ContainerFixture {
 
   public ComponentFixture importProjectLink() {
     return find(ComponentFixture.class,
-      byXpath("//div[@accessiblename='Get from Version Control...' and @class='JButton']"));
+                byXpath("//div[@accessiblename='Get from Version Control...' and @class='JButton']"));
   }
 }

src/test/java/ui/utils/UiTestWrapper.kt

@@ -31,7 +31,6 @@ fun uiTest(testName: String = "test_${System.currentTimeMillis()}", url: String
     throw e
   }
 }
-
 private val client by lazy { OkHttpClient() }
 private fun BufferedImage.save(name: String) {
   val bytes = ByteArrayOutputStream().use { b ->

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/motion/updown/MotionShiftDownAction.kt

@@ -33,8 +33,7 @@ public class MotionShiftDownAction : ShiftedArrowKeyHandler(false) {
       }
 
       is Motion.AbsoluteOffset -> caret.moveToOffset(vertical.offset)
-      is Motion.NoMotion -> {
-      }
+      is Motion.NoMotion -> {}
       is Motion.Error -> injector.messages.indicateError()
     }
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/motion/updown/MotionShiftUpAction.kt

@@ -33,8 +33,7 @@ public class MotionShiftUpAction : ShiftedArrowKeyHandler(false) {
       }
 
       is Motion.AbsoluteOffset -> caret.moveToOffset(vertical.offset)
-      is Motion.NoMotion -> {
-      }
+      is Motion.NoMotion -> {}
       is Motion.Error -> injector.messages.indicateError()
     }
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/EngineEditorHelper.kt

@@ -245,12 +245,10 @@ public fun VimEditor.getText(range: TextRange): String {
 public fun VimEditor.getOffset(line: Int, column: Int): Int {
   return bufferPositionToOffset(BufferPosition(line, column))
 }
-
 public fun VimEditor.getLineBuffer(line: Int): CharBuffer {
   val start: Int = getLineStartOffset(line)
   return CharBuffer.wrap(text(), start, start + getLineEndOffset(line, true) - getLineStartOffset(line))
 }
-
 public fun VimEditor.anyNonWhitespace(offset: Int, dir: Int): Boolean {
   val start: Int
   val end: Int

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimChangeGroup.kt

@@ -94,7 +94,6 @@ public interface VimChangeGroup {
     operatorArguments: OperatorArguments,
     saveToRegister: Boolean = true,
   ): Boolean
-
   public fun changeCharacters(editor: VimEditor, caret: VimCaret, operatorArguments: OperatorArguments): Boolean
 
   public fun changeEndOfLine(editor: VimEditor, caret: VimCaret, count: Int, operatorArguments: OperatorArguments): Boolean

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimChangeGroupBase.kt

@@ -178,8 +178,7 @@ public abstract class VimChangeGroupBase : VimChangeGroup {
       val startOffsets = updatedRange.startOffsets
       val endOffsets = updatedRange.endOffsets
       for (i in updatedRange.size() - 1 downTo 0) {
-        val (newRange, _) = editor.search(startOffsets[i].offset to endOffsets[i].offset, editor, LineDeleteShift.NL_ON_END)
-          ?: continue
+        val (newRange, _) = editor.search(startOffsets[i].offset to endOffsets[i].offset, editor, LineDeleteShift.NL_ON_END) ?: continue
         editor.deleteString(TextRange(newRange.first.point, newRange.second.point))
       }
       if (type != null) {

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimCommandGroupBase.kt

@@ -16,7 +16,6 @@ public abstract class VimCommandGroupBase : VimCommandGroup {
   public companion object {
     private const val overridePrefix = "!"
   }
-
   private var aliases = HashMap<String, CommandAlias>()
 
   override fun isAlias(command: String): Boolean {

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimDigraphGroupBase.kt

@@ -84,265 +84,264 @@ public abstract class VimDigraphGroupBase() : VimDigraphGroup {
     return true
   }
 
-  private val defaultDigraphs = charArrayOf(
-    /*
-       'N', 'U', // 0   ^@
-       'S', 'H', // 1   ^A
-       'S', 'X', // 2   ^B
-       'E', 'X', // 3   ^C
-       'E', 'T', // 4   ^D
-       'E', 'Q', // 5   ^E
-       'A', 'K', // 6   ^F
-       'B', 'L', // 7   ^G
-       'B', 'S', // 8   ^H
-       'H', 'T', // 9   ^I
-       'L', 'F', // 10  ^J
-       'V', 'T', // 11  ^K
-       'F', 'F', // 12  ^L
-       'C', 'R', // 13  ^M
-       'S', 'O', // 14  ^N
-       'S', 'I', // 15  ^O
-       'D', 'L', // 16  ^P
-       'D', '1', // 17  ^Q
-       'D', '2', // 18  ^R
-       'D', '3', // 19  ^S
-       'D', '4', // 20  ^T
-       'N', 'K', // 21  ^U
-       'S', 'Y', // 22  ^V
-       'E', 'B', // 23  ^W
-       'C', 'N', // 24  ^X
-       'E', 'M', // 25  ^Y
-       'S', 'B', // 26  ^Z
-       'E', 'C', // 27  ^[
-       'F', 'S', // 28  ^\
-       'G', 'S', // 29  ^]
-       'R', 'S', // 30  ^^
-       'U', 'S', // 31  ^_
-       'S', 'P', // 32  Space
-       '\0', '\0', // 33  Unused
-       '\0', '\0', // 34  Unused
-       'N', 'b', // 35  #
-       'D', 'O', // 36  $
-       '\0', '\0', // 37  Unused
-       '\0', '\0', // 38  Unused
-       '\0', '\0', // 39  Unused
-       '\0', '\0', // 40  Unused
-       '\0', '\0', // 41  Unused
-       '\0', '\0', // 42  Unused
-       '\0', '\0', // 43  Unused
-       '\0', '\0', // 44  Unused
-       '\0', '\0', // 45  Unused
-       '\0', '\0', // 46  Unused
-       '\0', '\0', // 47  Unused
-       '\0', '\0', // 48  Unused
-       '\0', '\0', // 49  Unused
-       '\0', '\0', // 50  Unused
-       '\0', '\0', // 51  Unused
-       '\0', '\0', // 52  Unused
-       '\0', '\0', // 53  Unused
-       '\0', '\0', // 54  Unused
-       '\0', '\0', // 55  Unused
-       '\0', '\0', // 56  Unused
-       '\0', '\0', // 57  Unused
-       '\0', '\0', // 58  Unused
-       '\0', '\0', // 59  Unused
-       '\0', '\0', // 60  Unused
-       '\0', '\0', // 61  Unused
-       '\0', '\0', // 62  Unused
-       '\0', '\0', // 63  Unused
-       'A', 't', // 64  @
-       '\0', '\0', // 65  Unused
-       '\0', '\0', // 66  Unused
-       '\0', '\0', // 67  Unused
-       '\0', '\0', // 68  Unused
-       '\0', '\0', // 69  Unused
-       '\0', '\0', // 70  Unused
-       '\0', '\0', // 71  Unused
-       '\0', '\0', // 72  Unused
-       '\0', '\0', // 73  Unused
-       '\0', '\0', // 74  Unused
-       '\0', '\0', // 75  Unused
-       '\0', '\0', // 76  Unused
-       '\0', '\0', // 77  Unused
-       '\0', '\0', // 78  Unused
-       '\0', '\0', // 79  Unused
-       '\0', '\0', // 80  Unused
-       '\0', '\0', // 81  Unused
-       '\0', '\0', // 82  Unused
-       '\0', '\0', // 83  Unused
-       '\0', '\0', // 84  Unused
-       '\0', '\0', // 85  Unused
-       '\0', '\0', // 86  Unused
-       '\0', '\0', // 87  Unused
-       '\0', '\0', // 88  Unused
-       '\0', '\0', // 89  Unused
-       '\0', '\0', // 90  Unused
-       '<', '(', // 91  [
-       '/', '/', // 92  \
-       ')', '>', // 93  ]
-       '\'', '>', // 94  ^
-       '\0', '\0', // 95  Unused
-       '\'', '!', // 96  `
-       '\0', '\0', // 97  Unused
-       '\0', '\0', // 98  Unused
-       '\0', '\0', // 99  Unused
-       '\0', '\0', // 100 Unused
-       '\0', '\0', // 101 Unused
-       '\0', '\0', // 102 Unused
-       '\0', '\0', // 103 Unused
-       '\0', '\0', // 104 Unused
-       '\0', '\0', // 105 Unused
-       '\0', '\0', // 106 Unused
-       '\0', '\0', // 107 Unused
-       '\0', '\0', // 108 Unused
-       '\0', '\0', // 109 Unused
-       '\0', '\0', // 110 Unused
-       '\0', '\0', // 111 Unused
-       '\0', '\0', // 112 Unused
-       '\0', '\0', // 113 Unused
-       '\0', '\0', // 114 Unused
-       '\0', '\0', // 115 Unused
-       '\0', '\0', // 116 Unused
-       '\0', '\0', // 117 Unused
-       '\0', '\0', // 118 Unused
-       '\0', '\0', // 119 Unused
-       '\0', '\0', // 120 Unused
-       '\0', '\0', // 121 Unused
-       '\0', '\0', // 122 Unused
-       '(', '!', // 123 {
-       '!', '!', // 124 |
-       '!', ')', // 125 }
-       '\'', '?', // 126 ~
-       'D', 'T', // 127 ^?
-       'P', 'A', // 128 ~@
-       'H', 'O', // 129 ~A
-       'B', 'H', // 130 ~B
-       'N', 'H', // 131 ~C
-       'I', 'N', // 132 ~D
-       'N', 'L', // 133 ~E
-       'S', 'A', // 134 ~F
-       'E', 'S', // 135 ~G
-       'H', 'S', // 136 ~H
-       'H', 'J', // 137 ~I
-       'V', 'S', // 138 ~J
-       'P', 'D', // 139 ~K
-       'P', 'U', // 140 ~L
-       'R', 'I', // 141 ~M
-       'S', '2', // 142 ~N
-       'S', '3', // 143 ~O
-       'D', 'C', // 144 ~P
-       'P', '1', // 145 ~Q
-       'P', '2', // 146 ~R
-       'T', 'S', // 147 ~S
-       'C', 'C', // 148 ~T
-       'M', 'W', // 149 ~U
-       'S', 'G', // 150 ~V
-       'E', 'G', // 151 ~W
-       'S', 'S', // 152 ~X
-       'G', 'C', // 153 ~Y
-       'S', 'C', // 154 ~Z
-       'C', 'I', // 155 ~[
-       'S', 'T', // 156 ~\
-       'O', 'C', // 157 ~]
-       'P', 'M', // 158 ~^
-       'A', 'C', // 159 ~_
-       'N', 'S', // 160 |
-       '!', 'I', // 161
-       'C', 't', // 162
-       'P', 'd', // 163
-       'C', 'u', // 164
-       'Y', 'e', // 165
-       'B', 'B', // 166
-       'S', 'E', // 167
-       '\'', ':', // 168
-       'C', 'o', // 169
-       '-', 'a', // 170
-       '<', '<', // 171
-       'N', 'O', // 172
-       '-', '-', // 173
-       'R', 'g', // 174
-       '\'', 'm', // 175
-       'D', 'G', // 176
-       '+', '-', // 177
-       '2', 'S', // 178
-       '3', 'S', // 179
-       '\'', '\'', // 180
-       'M', 'y', // 181
-       'P', 'I', // 182
-       '.', 'M', // 183
-       '\'', ',', // 184
-       '1', 'S', // 185
-       '-', 'o', // 186
-       '>', '>', // 187
-       '1', '4', // 188
-       '1', '2', // 189
-       '3', '4', // 190
-       '?', 'I', // 191
-       'A', '!', // 192
-       'A', '\'', // 193
-       'A', '>', // 194
-       'A', '?', // 195
-       'A', ':', // 196
-       'A', 'A', // 197
-       'A', 'E', // 198
-       'C', ',', // 199
-       'E', '!', // 200
-       'E', '\'', // 201
-       'E', '>', // 202
-       'E', ':', // 203
-       'I', '!', // 204
-       'I', '\'', // 205
-       'I', '>', // 206
-       'I', ':', // 207
-       'D', '-', // 208
-       'N', '?', // 209
-       'O', '!', // 210
-       'O', '\'', // 211
-       'O', '>', // 212
-       'O', '?', // 213
-       'O', ':', // 214
-       '*', 'X', // 215
-       'O', '/', // 216
-       'U', '!', // 217
-       'U', '\'', // 218
-       'U', '>', // 219
-       'U', ':', // 220
-       'Y', '\'', // 221
-       'T', 'H', // 222
-       's', 's', // 223
-       'a', '!', // 224
-       'a', '\'', // 225
-       'a', '>', // 226
-       'a', '?', // 227
-       'a', ':', // 228
-       'a', 'a', // 229
-       'a', 'e', // 230
-       'c', ',', // 231
-       'e', '!', // 232
-       'e', '\'', // 233
-       'e', '>', // 234
-       'e', ':', // 235
-       'i', '!', // 236
-       'i', '\'', // 237
-       'i', '>', // 238
-       'i', ':', // 239
-       'd', '-', // 240
-       'n', '?', // 241
-       'o', '!', // 242
-       'o', '\'', // 243
-       'o', '>', // 244
-       'o', '?', // 245
-       'o', ':', // 246
-       '-', ':', // 247
-       'o', '/', // 248
-       'u', '!', // 249
-       'u', '\'', // 250
-       'u', '>', // 251
-       'u', ':', // 252
-       'y', '\'', // 253
-       't', 'h', // 254
-       'y', ':', // 255
-       */
+  private val defaultDigraphs = charArrayOf( /*
+    'N', 'U', // 0   ^@
+    'S', 'H', // 1   ^A
+    'S', 'X', // 2   ^B
+    'E', 'X', // 3   ^C
+    'E', 'T', // 4   ^D
+    'E', 'Q', // 5   ^E
+    'A', 'K', // 6   ^F
+    'B', 'L', // 7   ^G
+    'B', 'S', // 8   ^H
+    'H', 'T', // 9   ^I
+    'L', 'F', // 10  ^J
+    'V', 'T', // 11  ^K
+    'F', 'F', // 12  ^L
+    'C', 'R', // 13  ^M
+    'S', 'O', // 14  ^N
+    'S', 'I', // 15  ^O
+    'D', 'L', // 16  ^P
+    'D', '1', // 17  ^Q
+    'D', '2', // 18  ^R
+    'D', '3', // 19  ^S
+    'D', '4', // 20  ^T
+    'N', 'K', // 21  ^U
+    'S', 'Y', // 22  ^V
+    'E', 'B', // 23  ^W
+    'C', 'N', // 24  ^X
+    'E', 'M', // 25  ^Y
+    'S', 'B', // 26  ^Z
+    'E', 'C', // 27  ^[
+    'F', 'S', // 28  ^\
+    'G', 'S', // 29  ^]
+    'R', 'S', // 30  ^^
+    'U', 'S', // 31  ^_
+    'S', 'P', // 32  Space
+    '\0', '\0', // 33  Unused
+    '\0', '\0', // 34  Unused
+    'N', 'b', // 35  #
+    'D', 'O', // 36  $
+    '\0', '\0', // 37  Unused
+    '\0', '\0', // 38  Unused
+    '\0', '\0', // 39  Unused
+    '\0', '\0', // 40  Unused
+    '\0', '\0', // 41  Unused
+    '\0', '\0', // 42  Unused
+    '\0', '\0', // 43  Unused
+    '\0', '\0', // 44  Unused
+    '\0', '\0', // 45  Unused
+    '\0', '\0', // 46  Unused
+    '\0', '\0', // 47  Unused
+    '\0', '\0', // 48  Unused
+    '\0', '\0', // 49  Unused
+    '\0', '\0', // 50  Unused
+    '\0', '\0', // 51  Unused
+    '\0', '\0', // 52  Unused
+    '\0', '\0', // 53  Unused
+    '\0', '\0', // 54  Unused
+    '\0', '\0', // 55  Unused
+    '\0', '\0', // 56  Unused
+    '\0', '\0', // 57  Unused
+    '\0', '\0', // 58  Unused
+    '\0', '\0', // 59  Unused
+    '\0', '\0', // 60  Unused
+    '\0', '\0', // 61  Unused
+    '\0', '\0', // 62  Unused
+    '\0', '\0', // 63  Unused
+    'A', 't', // 64  @
+    '\0', '\0', // 65  Unused
+    '\0', '\0', // 66  Unused
+    '\0', '\0', // 67  Unused
+    '\0', '\0', // 68  Unused
+    '\0', '\0', // 69  Unused
+    '\0', '\0', // 70  Unused
+    '\0', '\0', // 71  Unused
+    '\0', '\0', // 72  Unused
+    '\0', '\0', // 73  Unused
+    '\0', '\0', // 74  Unused
+    '\0', '\0', // 75  Unused
+    '\0', '\0', // 76  Unused
+    '\0', '\0', // 77  Unused
+    '\0', '\0', // 78  Unused
+    '\0', '\0', // 79  Unused
+    '\0', '\0', // 80  Unused
+    '\0', '\0', // 81  Unused
+    '\0', '\0', // 82  Unused
+    '\0', '\0', // 83  Unused
+    '\0', '\0', // 84  Unused
+    '\0', '\0', // 85  Unused
+    '\0', '\0', // 86  Unused
+    '\0', '\0', // 87  Unused
+    '\0', '\0', // 88  Unused
+    '\0', '\0', // 89  Unused
+    '\0', '\0', // 90  Unused
+    '<', '(', // 91  [
+    '/', '/', // 92  \
+    ')', '>', // 93  ]
+    '\'', '>', // 94  ^
+    '\0', '\0', // 95  Unused
+    '\'', '!', // 96  `
+    '\0', '\0', // 97  Unused
+    '\0', '\0', // 98  Unused
+    '\0', '\0', // 99  Unused
+    '\0', '\0', // 100 Unused
+    '\0', '\0', // 101 Unused
+    '\0', '\0', // 102 Unused
+    '\0', '\0', // 103 Unused
+    '\0', '\0', // 104 Unused
+    '\0', '\0', // 105 Unused
+    '\0', '\0', // 106 Unused
+    '\0', '\0', // 107 Unused
+    '\0', '\0', // 108 Unused
+    '\0', '\0', // 109 Unused
+    '\0', '\0', // 110 Unused
+    '\0', '\0', // 111 Unused
+    '\0', '\0', // 112 Unused
+    '\0', '\0', // 113 Unused
+    '\0', '\0', // 114 Unused
+    '\0', '\0', // 115 Unused
+    '\0', '\0', // 116 Unused
+    '\0', '\0', // 117 Unused
+    '\0', '\0', // 118 Unused
+    '\0', '\0', // 119 Unused
+    '\0', '\0', // 120 Unused
+    '\0', '\0', // 121 Unused
+    '\0', '\0', // 122 Unused
+    '(', '!', // 123 {
+    '!', '!', // 124 |
+    '!', ')', // 125 }
+    '\'', '?', // 126 ~
+    'D', 'T', // 127 ^?
+    'P', 'A', // 128 ~@
+    'H', 'O', // 129 ~A
+    'B', 'H', // 130 ~B
+    'N', 'H', // 131 ~C
+    'I', 'N', // 132 ~D
+    'N', 'L', // 133 ~E
+    'S', 'A', // 134 ~F
+    'E', 'S', // 135 ~G
+    'H', 'S', // 136 ~H
+    'H', 'J', // 137 ~I
+    'V', 'S', // 138 ~J
+    'P', 'D', // 139 ~K
+    'P', 'U', // 140 ~L
+    'R', 'I', // 141 ~M
+    'S', '2', // 142 ~N
+    'S', '3', // 143 ~O
+    'D', 'C', // 144 ~P
+    'P', '1', // 145 ~Q
+    'P', '2', // 146 ~R
+    'T', 'S', // 147 ~S
+    'C', 'C', // 148 ~T
+    'M', 'W', // 149 ~U
+    'S', 'G', // 150 ~V
+    'E', 'G', // 151 ~W
+    'S', 'S', // 152 ~X
+    'G', 'C', // 153 ~Y
+    'S', 'C', // 154 ~Z
+    'C', 'I', // 155 ~[
+    'S', 'T', // 156 ~\
+    'O', 'C', // 157 ~]
+    'P', 'M', // 158 ~^
+    'A', 'C', // 159 ~_
+    'N', 'S', // 160 |
+    '!', 'I', // 161
+    'C', 't', // 162
+    'P', 'd', // 163
+    'C', 'u', // 164
+    'Y', 'e', // 165
+    'B', 'B', // 166
+    'S', 'E', // 167
+    '\'', ':', // 168
+    'C', 'o', // 169
+    '-', 'a', // 170
+    '<', '<', // 171
+    'N', 'O', // 172
+    '-', '-', // 173
+    'R', 'g', // 174
+    '\'', 'm', // 175
+    'D', 'G', // 176
+    '+', '-', // 177
+    '2', 'S', // 178
+    '3', 'S', // 179
+    '\'', '\'', // 180
+    'M', 'y', // 181
+    'P', 'I', // 182
+    '.', 'M', // 183
+    '\'', ',', // 184
+    '1', 'S', // 185
+    '-', 'o', // 186
+    '>', '>', // 187
+    '1', '4', // 188
+    '1', '2', // 189
+    '3', '4', // 190
+    '?', 'I', // 191
+    'A', '!', // 192
+    'A', '\'', // 193
+    'A', '>', // 194
+    'A', '?', // 195
+    'A', ':', // 196
+    'A', 'A', // 197
+    'A', 'E', // 198
+    'C', ',', // 199
+    'E', '!', // 200
+    'E', '\'', // 201
+    'E', '>', // 202
+    'E', ':', // 203
+    'I', '!', // 204
+    'I', '\'', // 205
+    'I', '>', // 206
+    'I', ':', // 207
+    'D', '-', // 208
+    'N', '?', // 209
+    'O', '!', // 210
+    'O', '\'', // 211
+    'O', '>', // 212
+    'O', '?', // 213
+    'O', ':', // 214
+    '*', 'X', // 215
+    'O', '/', // 216
+    'U', '!', // 217
+    'U', '\'', // 218
+    'U', '>', // 219
+    'U', ':', // 220
+    'Y', '\'', // 221
+    'T', 'H', // 222
+    's', 's', // 223
+    'a', '!', // 224
+    'a', '\'', // 225
+    'a', '>', // 226
+    'a', '?', // 227
+    'a', ':', // 228
+    'a', 'a', // 229
+    'a', 'e', // 230
+    'c', ',', // 231
+    'e', '!', // 232
+    'e', '\'', // 233
+    'e', '>', // 234
+    'e', ':', // 235
+    'i', '!', // 236
+    'i', '\'', // 237
+    'i', '>', // 238
+    'i', ':', // 239
+    'd', '-', // 240
+    'n', '?', // 241
+    'o', '!', // 242
+    'o', '\'', // 243
+    'o', '>', // 244
+    'o', '?', // 245
+    'o', ':', // 246
+    '-', ':', // 247
+    'o', '/', // 248
+    'u', '!', // 249
+    'u', '\'', // 250
+    'u', '>', // 251
+    'u', ':', // 252
+    'y', '\'', // 253
+    't', 'h', // 254
+    'y', ':', // 255
+    */
     'N', 'U', '\u0000', // NULL (NUL)
     'S', 'H', '\u0001', // START OF HEADING (SOH)
     'S', 'X', '\u0002', // START OF TEXT (STX)

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimJumpServiceBase.kt

@@ -13,7 +13,6 @@ import com.maddyhome.idea.vim.mark.Jump
 public abstract class VimJumpServiceBase : VimJumpService {
   @JvmField
   protected val jumps: MutableList<Jump> = ArrayList() // todo should it be mutable?
-
   @JvmField
   protected var jumpSpot: Int = -1
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimOptionGroupBase.kt

@@ -52,8 +52,7 @@ public abstract class VimOptionGroupBase : VimOptionGroup {
     NumberOption(OptionConstants.scroll, "scr", 0),
     NumberOption(OptionConstants.scrolloff, "so", 0),
     StringOption(OptionConstants.selection, "sel", "inclusive", isList = false, setOf("old", "inclusive", "exclusive")),
-    StringOption(OptionConstants.shell, "sh", if (injector.systemInfoService.isWindows) "cmd.exe" else System.getenv("SHELL")
-      ?: "sh"),
+    StringOption(OptionConstants.shell, "sh", if (injector.systemInfoService.isWindows) "cmd.exe" else System.getenv("SHELL") ?: "sh"),
     StringOption(OptionConstants.shellxescape, "sxe", if (injector.systemInfoService.isWindows) "\"&|<>()@^" else "", isList = false),
     ToggleOption(OptionConstants.showcmd, "sc", true),
     ToggleOption(OptionConstants.showmode, "smd", true),

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimSearchHelper.kt

@@ -52,7 +52,7 @@ public interface VimSearchHelper {
    */
   public fun findPreviousCamelStart(chars: CharSequence, endIndex: Int, count: Int): Int?
 
-  /**
+/**
    * @param chars         the char sequence to search in
    * @param startIndex    the start index (inclusive)
    * @param count         search for the count-th occurrence

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api/VimSearchHelperBase.kt

@@ -201,7 +201,6 @@ public abstract class VimSearchHelperBase : VimSearchHelper {
       }
       return res
     }
-
     public fun findNextWordEnd(
       chars: CharSequence,
       pos: Int,

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/extension/ExtensionHandler.kt

@@ -18,8 +18,7 @@ import com.maddyhome.idea.vim.command.OperatorArguments
  */
 public interface ExtensionHandler {
   @Deprecated("Please use ExtensionHandler#execute(VimEditor, ExecutionContext, OperatorArguments) instead")
-  public fun execute(editor: VimEditor, context: ExecutionContext) {
-  }
+  public fun execute(editor: VimEditor, context: ExecutionContext) {}
 
   /**
    * Executes the action.

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/key/ShortcutOwner.kt

@@ -54,12 +54,8 @@ public sealed class ShortcutOwnerInfo {
         owners[ShortcutOwner.IDE] = mutableListOf("a")
       }
 
-      val ideOwners = (owners[ShortcutOwner.IDE] ?: emptyList()).sortedBy {
-        wights[it] ?: 1000
-      }.joinToString(separator = "-")
-      val vimOwners = (owners[ShortcutOwner.VIM] ?: emptyList()).sortedBy {
-        wights[it] ?: 1000
-      }.joinToString(separator = "-")
+      val ideOwners = (owners[ShortcutOwner.IDE] ?: emptyList()).sortedBy { wights[it] ?: 1000 }.joinToString(separator = "-")
+      val vimOwners = (owners[ShortcutOwner.VIM] ?: emptyList()).sortedBy { wights[it] ?: 1000 }.joinToString(separator = "-")
 
       return if (ideOwners.isNotEmpty() && vimOwners.isNotEmpty()) {
         ideOwners + ":" + ShortcutOwner.IDE.ownerName + " " + vimOwners + ":" + ShortcutOwner.VIM.ownerName

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/regexp/Magic.kt

@@ -73,11 +73,11 @@ public object Magic {
   public const val X: Int = 'X'.code - 256
   public const val z: Int = 'z'.code - 256
 
-  /*
- * Magic characters have a special meaning, they don't match literally.
- * Magic characters are negative.  This separates them from literal characters
- * (possibly multi-byte).  Only ASCII characters can be Magic.
- */
+    /*
+   * Magic characters have a special meaning, they don't match literally.
+   * Magic characters are negative.  This separates them from literal characters
+   * (possibly multi-byte).  Only ASCII characters can be Magic.
+   */
   public fun magic(x: Int): Int {
     return x - 256
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/ActionCommand.kt

@@ -31,8 +31,7 @@ public data class ActionCommand(val ranges: Ranges, val argument: String) : Comm
 
   override fun processCommand(editor: VimEditor, context: ExecutionContext, operatorArguments: OperatorArguments): ExecutionResult {
     val actionName = argument.trim()
-    val action = injector.actionExecutor.getAction(actionName)
-      ?: throw ExException(injector.messages.message("action.not.found.0", actionName))
+    val action = injector.actionExecutor.getAction(actionName) ?: throw ExException(injector.messages.message("action.not.found.0", actionName))
     if (injector.application.isUnitTest()) {
       executeAction(editor, action, context)
     } else {

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/CallCommand.kt

@@ -49,8 +49,7 @@ public class CallCommand(public val ranges: Ranges, public val functionCall: Exp
         return ExecutionResult.Success
       }
 
-      val name = (functionCall.scope?.toString()
-        ?: "") + functionCall.functionName.evaluate(editor, context, vimContext)
+      val name = (functionCall.scope?.toString() ?: "") + functionCall.functionName.evaluate(editor, context, vimContext)
       val funcref = injector.variableService.getNullableVariableValue(Variable(functionCall.scope, functionCall.functionName), editor, context, vimContext)
       if (funcref is VimFuncref) {
         funcref.handler.ranges = ranges

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/CmdCommand.kt

@@ -48,7 +48,6 @@ public data class CmdCommand(val ranges: Ranges, val argument: String) : Command
     const val zeroOrOneArguments = "?"
     const val moreThanZeroArguments = "+"
   }
-
   override fun processCommand(editor: VimEditor, context: ExecutionContext, operatorArguments: OperatorArguments): ExecutionResult {
     val result: Boolean = if (argument.trim().isEmpty()) {
       this.listAlias(editor, "")

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/LetCommand.kt

@@ -53,7 +53,6 @@ public data class LetCommand(
   private companion object {
     private val logger = vimLogger<LetCommand>()
   }
-
   override val argFlags: CommandHandlerFlags = flags(RangeFlag.RANGE_FORBIDDEN, ArgumentFlag.ARGUMENT_OPTIONAL, Access.READ_ONLY)
 
   @Throws(ExException::class)

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/PlugCommand.kt

@@ -31,8 +31,7 @@ public data class PlugCommand(val ranges: Ranges, val argument: String) : Comman
       return ExecutionResult.Error
     }
 
-    injector.statisticsService.addExtensionEnabledWithPlug(injector.extensionRegistrator.getExtensionNameByAlias(pluginAlias)
-      ?: "unknown extension")
+    injector.statisticsService.addExtensionEnabledWithPlug(injector.extensionRegistrator.getExtensionNameByAlias(pluginAlias) ?: "unknown extension")
     return ExecutionResult.Success
   }
 }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/UnknownCommand.kt

@@ -45,8 +45,7 @@ public data class UnknownCommand(val ranges: Ranges, val name: String, val argum
               val message = injector.messages.message(Msg.NOT_EX_CMD, name)
               throw InvalidCommandException(message, null)
             }
-            val parsedCommand = injector.vimscriptParser.parseCommand(commandAlias.command)
-              ?: throw ExException("E492: Not an editor command: ${commandAlias.command}")
+            val parsedCommand = injector.vimscriptParser.parseCommand(commandAlias.command) ?: throw ExException("E492: Not an editor command: ${commandAlias.command}")
             return if (parsedCommand is UnknownCommand) {
               processPossiblyAliasCommand(commandAlias.command, editor, context, aliasCountdown - 1)
             } else {

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/commands/mapping/MapCommand.kt

@@ -183,8 +183,7 @@ public data class MapCommand(val ranges: Ranges, val argument: String, val cmd:
     }
     return fromKeys?.let {
       val toExpr = if (specialArguments.contains(EXPR)) {
-        injector.vimscriptParser.parseExpression(toKeysBuilder.toString().trim())
-          ?: throw ExException("E15: Invalid expression: ${toKeysBuilder.toString().trim()}")
+        injector.vimscriptParser.parseExpression(toKeysBuilder.toString().trim()) ?: throw ExException("E15: Invalid expression: ${toKeysBuilder.toString().trim()}")
       } else {
         SimpleExpression(toKeysBuilder.toString().trimStart())
       }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/functions/DefinedFunctionHandler.kt

@@ -90,8 +90,7 @@ public data class DefinedFunctionHandler(val function: FunctionDeclaration) : Fu
         is ExecutionResult.Continue -> exceptionsCaught.add(ExException("E586: :continue without :while or :for: continue"))
         is ExecutionResult.Error -> exceptionsCaught.add(ExException("unknown error occurred")) // todo
         is ExecutionResult.Return -> returnValue = result.value
-        is ExecutionResult.Success -> {
-        }
+        is ExecutionResult.Success -> {}
       }
     } else {
       // todo in release 1.9. in this case multiple exceptions can be thrown at once but we don't support it
@@ -107,8 +106,7 @@ public data class DefinedFunctionHandler(val function: FunctionDeclaration) : Fu
               returnValue = result.value
               break
             }
-            is ExecutionResult.Success -> {
-            }
+            is ExecutionResult.Success -> {}
           }
         } catch (e: ExException) {
           if (e is FinishException) {