Set plugin version to chylex-48

Fixes multiple cursors with vim-surround commands `cs, ds, S` (but not `ys`).

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

build.gradle.kts

@@ -137,6 +137,7 @@ dependencies {
 
     // AceJump is an optional dependency. We use their SessionManager class to check if it's active
     plugin("AceJump", "3.8.19")
+    plugin("com.intellij.classic.ui", "251.23774.318")
 
     bundledPlugins("org.jetbrains.plugins.terminal", "com.intellij.modules.json")
   }
@@ -242,6 +243,8 @@ tasks {
   }
 
   compileTestKotlin {
+    enabled = false
+    
     kotlinOptions {
       jvmTarget = javaVersion
       apiVersion = "2.0"
@@ -257,6 +260,7 @@ tasks {
   // a custom task (see below)
   runIde {
     systemProperty("octopus.handler", System.getProperty("octopus.handler") ?: true)
+    systemProperty("idea.trust.all.projects", "true")
   }
 
   // Uncomment to run the plugin in a custom IDE, rather than the IDE specified as a compile target in dependencies

gradle.properties

@@ -20,7 +20,7 @@ ideaVersion=2025.1
 # Values for type: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#intellij-extension-type
 ideaType=IC
 instrumentPluginCode=true
-version=SNAPSHOT
+version=chylex-48
 javaVersion=21
 remoteRobotVersion=0.11.23
 antlrVersion=4.10.1
@@ -41,7 +41,6 @@ youtrackToken=
 
 # Gradle settings
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
-org.gradle.configuration-cache=true
 org.gradle.caching=true
 
 # Disable warning from gradle-intellij-plugin. Kotlin stdlib is included as compileOnly, so the warning is unnecessary

src/main/java/com/maddyhome/idea/vim/action/VimRunLastMacroInOpenFiles.kt

@@ -0,0 +1,52 @@
+package com.maddyhome.idea.vim.action
+
+import com.intellij.openapi.actionSystem.ActionUpdateThread
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.command.UndoConfirmationPolicy
+import com.intellij.openapi.command.WriteCommandAction
+import com.intellij.openapi.fileEditor.TextEditor
+import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx
+import com.intellij.openapi.project.DumbAwareAction
+import com.maddyhome.idea.vim.KeyHandler
+import com.maddyhome.idea.vim.api.injector
+import com.maddyhome.idea.vim.newapi.IjEditorExecutionContext
+import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.Mode
+
+class VimRunLastMacroInOpenFiles : DumbAwareAction() {
+  override fun update(e: AnActionEvent) {
+    val lastRegister = injector.macro.lastRegister
+    val isEnabled = lastRegister != 0.toChar()
+
+    e.presentation.isEnabled = isEnabled
+    e.presentation.text = if (isEnabled) "Run Macro '${lastRegister}' in Open Files" else "Run Last Macro in Open Files"
+  }
+
+  override fun getActionUpdateThread(): ActionUpdateThread {
+    return ActionUpdateThread.EDT
+  }
+
+  override fun actionPerformed(e: AnActionEvent) {
+    val project = e.project ?: return
+    val fileEditorManager = FileEditorManagerEx.getInstanceExIfCreated(project) ?: return
+    val editors = fileEditorManager.allEditors.filterIsInstance<TextEditor>()
+    
+    WriteCommandAction.writeCommandAction(project)
+      .withName(e.presentation.text)
+      .withGlobalUndo()
+      .withUndoConfirmationPolicy(UndoConfirmationPolicy.REQUEST_CONFIRMATION)
+      .run<RuntimeException> {
+        val reg = injector.macro.lastRegister
+        
+        for (editor in editors) {
+          fileEditorManager.openFile(editor.file, true)
+          
+          val vimEditor = editor.editor.vim
+          vimEditor.mode = Mode.NORMAL()
+          KeyHandler.getInstance().reset(vimEditor)
+          
+          injector.macro.playbackRegister(vimEditor, IjEditorExecutionContext(e.dataContext), reg, 1)
+        }
+      }
+  }
+}

src/main/java/com/maddyhome/idea/vim/extension/VimExtensionFacade.kt

@@ -221,7 +221,7 @@ object VimExtensionFacade {
     caret: ImmutableVimCaret,
     keys: List<KeyStroke?>?,
   ) {
-    caret.registerStorage.setKeys(editor, context, register, keys?.filterNotNull() ?: emptyList())
+    caret.registerStorage.setKeys(register, keys?.filterNotNull() ?: emptyList())
   }
 
   /** Set the current contents of the given register */

src/main/java/com/maddyhome/idea/vim/extension/highlightedyank/VimHighlightedYank.kt

@@ -21,9 +21,7 @@ import com.intellij.openapi.editor.markup.TextAttributes
 import com.intellij.openapi.util.Disposer
 import com.intellij.util.Alarm
 import com.intellij.util.Alarm.ThreadToUse
-import com.jetbrains.rd.util.first
 import com.maddyhome.idea.vim.VimPlugin
-import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.common.ModeChangeListener
@@ -123,9 +121,9 @@ internal class VimHighlightedYank : VimExtension, VimYankListener, ModeChangeLis
     initialised = false
   }
 
-  override fun yankPerformed(caretToRange: Map<ImmutableVimCaret, TextRange>) {
+  override fun yankPerformed(editor: VimEditor, range: TextRange) {
     ensureInitialised()
-    highlightHandler.highlightYankRange(caretToRange)
+    highlightHandler.highlightYankRange(editor.ij, range)
   }
 
   override fun modeChanged(editor: VimEditor, oldMode: Mode) {
@@ -146,15 +144,13 @@ internal class VimHighlightedYank : VimExtension, VimYankListener, ModeChangeLis
     private var lastEditor: Editor? = null
     private val highlighters = mutableSetOf<RangeHighlighter>()
 
-    fun highlightYankRange(caretToRange: Map<ImmutableVimCaret, TextRange>) {
+    fun highlightYankRange(editor: Editor, range: TextRange) {
       // from vim-highlightedyank docs: When a new text is yanked or user starts editing, the old highlighting would be deleted
       clearYankHighlighters()
 
-      val editor = caretToRange.first().key.editor.ij
       lastEditor = editor
 
       val attributes = getHighlightTextAttributes(editor)
-      for (range in caretToRange.values) {
       for (i in 0 until range.size()) {
         val highlighter = editor.markupModel.addRangeHighlighter(
           range.startOffsets[i],
@@ -165,7 +161,6 @@ internal class VimHighlightedYank : VimExtension, VimYankListener, ModeChangeLis
         )
         highlighters.add(highlighter)
       }
-      }
 
       // from vim-highlightedyank docs: A negative number makes the highlight persistent.
       val timeout = extractUsersHighlightDuration()

src/main/java/com/maddyhome/idea/vim/extension/matchit/Matchit.kt

@@ -230,7 +230,7 @@ private object FileTypePatterns {
     } else if (fileTypeName == "CMakeLists.txt" || fileName == "CMakeLists") {
       this.cMakePatterns
     } else {
-      return null
+      this.htmlPatterns
     }
   }
 

src/main/java/com/maddyhome/idea/vim/extension/replacewithregister/ReplaceWithRegister.kt

@@ -29,7 +29,6 @@ import com.maddyhome.idea.vim.extension.exportOperatorFunction
 import com.maddyhome.idea.vim.group.visual.VimSelection
 import com.maddyhome.idea.vim.helper.exitVisualMode
 import com.maddyhome.idea.vim.key.OperatorFunction
-import com.maddyhome.idea.vim.newapi.IjVimCopiedText
 import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
@@ -154,8 +153,7 @@ private fun doReplace(editor: Editor, context: DataContext, caret: ImmutableVimC
     usedType = SelectionType.CHARACTER_WISE
   }
 
-  val copiedText = IjVimCopiedText(usedText, (savedRegister.copiedText as IjVimCopiedText).transferableData)
+  val textData = PutData.TextData(usedText, usedType, savedRegister.transferableData, savedRegister.name)
-  val textData = PutData.TextData(savedRegister.name, copiedText, usedType)
 
   val putData = PutData(
     textData,

src/main/java/com/maddyhome/idea/vim/extension/surround/RepeatedCharSequence.kt

@@ -0,0 +1,30 @@
+package com.maddyhome.idea.vim.extension.surround
+
+import com.intellij.util.text.CharSequenceSubSequence
+
+internal data class RepeatedCharSequence(val text: CharSequence, val count: Int) : CharSequence {
+  override val length = text.length * count
+
+  override fun get(index: Int): Char {
+    if (index < 0 || index >= length) throw IndexOutOfBoundsException()
+    return text[index % text.length]
+  }
+
+  override fun subSequence(startIndex: Int, endIndex: Int): CharSequence {
+    return CharSequenceSubSequence(this, startIndex, endIndex)
+  }
+
+  override fun toString(): String {
+    return text.repeat(count)
+  }
+  
+  companion object {
+    fun of(text: CharSequence, count: Int): CharSequence {
+      return when (count) {
+        0 -> ""
+        1 -> text
+        else -> RepeatedCharSequence(text, count)
+      }
+    }
+  }
+}

src/main/java/com/maddyhome/idea/vim/extension/surround/VimSurroundExtension.kt

@@ -15,6 +15,7 @@ import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimCaret
+import com.maddyhome.idea.vim.api.VimChangeGroup
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.endsWithNewLine
 import com.maddyhome.idea.vim.api.getLeadingCharacterOffset
@@ -37,7 +38,10 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.setRegisterForCaret
 import com.maddyhome.idea.vim.extension.exportOperatorFunction
 import com.maddyhome.idea.vim.group.findBlockRange
 import com.maddyhome.idea.vim.helper.exitVisualMode
+import com.maddyhome.idea.vim.helper.runWithEveryCaretAndRestore
 import com.maddyhome.idea.vim.key.OperatorFunction
+import com.maddyhome.idea.vim.newapi.IjVimCaret
+import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
 import com.maddyhome.idea.vim.options.helpers.ClipboardOptionHelper
@@ -80,7 +84,7 @@ internal class VimSurroundExtension : VimExtension {
       putKeyMappingIfMissing(MappingMode.XO, injector.parser.parseKeys("S"), owner, injector.parser.parseKeys("<Plug>VSurround"), true)
     }
 
-    VimExtensionFacade.exportOperatorFunction(OPERATOR_FUNC, Operator())
+    VimExtensionFacade.exportOperatorFunction(OPERATOR_FUNC, Operator(supportsMultipleCursors = false, count = 1)) // TODO
   }
 
   private class YSurroundHandler : ExtensionHandler {
@@ -108,7 +112,7 @@ internal class VimSurroundExtension : VimExtension {
         val lastNonWhiteSpaceOffset = getLastNonWhitespaceCharacterOffset(editor.text(), lineStartOffset, lineEndOffset)
         if (lastNonWhiteSpaceOffset != null) {
           val range = TextRange(lineStartOffset, lastNonWhiteSpaceOffset + 1)
-          performSurround(pair, range, it)
+          performSurround(pair, range, it, count = operatorArguments.count1)
         }
 //        it.moveToOffset(lineStartOffset)
       }
@@ -131,15 +135,13 @@ internal class VimSurroundExtension : VimExtension {
 
   private class VSurroundHandler : ExtensionHandler {
     override fun execute(editor: VimEditor, context: ExecutionContext, operatorArguments: OperatorArguments) {
-      val selectionStart = editor.ij.caretModel.primaryCaret.selectionStart
       // NB: Operator ignores SelectionType anyway
-      if (!Operator().apply(editor, context, editor.mode.selectionType)) {
+      if (!Operator(supportsMultipleCursors = true, count = operatorArguments.count1).apply(editor, context, editor.mode.selectionType)) {
         return
       }
       runWriteAction {
         // Leave visual mode
         editor.exitVisualMode()
-        editor.ij.caretModel.moveToOffset(selectionStart)
         
         // Reset the key handler so that the command trie is updated for the new mode (Normal)
         // TODO: This should probably be handled by ToHandlerMapping.execute
@@ -164,6 +166,10 @@ internal class VimSurroundExtension : VimExtension {
 
     companion object {
       fun change(editor: VimEditor, context: ExecutionContext, charFrom: Char, newSurround: SurroundPair?) {
+        editor.ij.runWithEveryCaretAndRestore { changeAtCaret(editor, context, charFrom, newSurround) }
+      }
+      
+      fun changeAtCaret(editor: VimEditor, context: ExecutionContext, charFrom: Char, newSurround: SurroundPair?) {
         // Save old register values for carets
         val surroundings = editor.sortedCarets()
           .map {
@@ -206,7 +212,7 @@ internal class VimSurroundExtension : VimExtension {
               val trimmedValue = if (newSurround.shouldTrim) innerValue.trim() else innerValue
               it.first + trimmedValue + it.second
             } ?: innerValue
-            val textData = PutData.TextData(null, injector.clipboardManager.dumbCopiedText(text), SelectionType.CHARACTER_WISE)
+            val textData = PutData.TextData(text, SelectionType.CHARACTER_WISE, emptyList(), null)
             val putData = PutData(textData, null, 1, insertTextBeforeCaret = true, rawIndent = true, caretAfterInsertedText = false)
 
             surrounding.caret to putData
@@ -284,21 +290,42 @@ internal class VimSurroundExtension : VimExtension {
     }
   }
 
-  private class Operator : OperatorFunction {
+  private class Operator(private val supportsMultipleCursors: Boolean, private val count: Int) : OperatorFunction {
-    override fun apply(editor: VimEditor, context: ExecutionContext, selectionType: SelectionType?): Boolean {
+    override fun apply(vimEditor: VimEditor, context: ExecutionContext, selectionType: SelectionType?): Boolean {
-      val ijEditor = editor.ij
+      val ijEditor = vimEditor.ij
       val c = getChar(ijEditor)
       if (c.code == 0) return true
 
       val pair = getOrInputPair(c, ijEditor, context.ij) ?: return false
-      // XXX: Will it work with line-wise or block-wise selections?
+
-      val range = getSurroundRange(editor.currentCaret()) ?: return false
+      runWriteAction {
-      performSurround(pair, range, editor.currentCaret(), selectionType == SelectionType.LINE_WISE)
+        val change = VimPlugin.getChange()
+        if (supportsMultipleCursors) {
+          ijEditor.runWithEveryCaretAndRestore {
+            applyOnce(ijEditor, change, pair, count)
+          }
+        }
+        else {
+          applyOnce(ijEditor, change, pair, count)
           // Jump back to start
           executeNormalWithoutMapping(injector.parser.parseKeys("`["), ijEditor)
+        }
+      }
       return true
     }
     
+    private fun applyOnce(editor: Editor, change: VimChangeGroup, pair: SurroundPair, count: Int) {
+      // XXX: Will it work with line-wise or block-wise selections?
+      val primaryCaret = editor.caretModel.primaryCaret
+      val range = getSurroundRange(primaryCaret.vim)
+      if (range != null) {
+        val start = RepeatedCharSequence.of(pair.first, count)
+        val end = RepeatedCharSequence.of(pair.second, count)
+        change.insertText(IjVimEditor(editor), IjVimCaret(primaryCaret), range.startOffset, start)
+        change.insertText(IjVimEditor(editor), IjVimCaret(primaryCaret), range.endOffset + start.length, end)
+      }
+    }
+
     private fun getSurroundRange(caret: VimCaret): TextRange? {
       val editor = caret.editor
       if (editor.mode is Mode.CMD_LINE) {
@@ -398,15 +425,15 @@ private fun getChar(editor: Editor): Char {
   return res
 }
 
-private fun performSurround(pair: SurroundPair, range: TextRange, caret: VimCaret, tagsOnNewLines: Boolean = false) {
+private fun performSurround(pair: SurroundPair, range: TextRange, caret: VimCaret, count: Int, tagsOnNewLines: Boolean = false) {
   runWriteAction {
     val editor = caret.editor
     val change = VimPlugin.getChange()
-    val leftSurround = pair.first + if (tagsOnNewLines) "\n" else ""
+    val leftSurround = RepeatedCharSequence.of(pair.first + if (tagsOnNewLines) "\n" else "", count)
 
     val isEOF = range.endOffset == editor.text().length
     val hasNewLine = editor.endsWithNewLine()
-    val rightSurround = if (tagsOnNewLines) {
+    val rightSurround = (if (tagsOnNewLines) {
       if (isEOF && !hasNewLine) {
         "\n" + pair.second
       } else {
@@ -414,7 +441,7 @@ private fun performSurround(pair: SurroundPair, range: TextRange, caret: VimCare
       }
     } else {
       pair.second
-    }
+    }).let { RepeatedCharSequence.of(it, count) }
 
     change.insertText(editor, caret, range.startOffset, leftSurround)
     change.insertText(editor, caret, range.endOffset + leftSurround.length, rightSurround)

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

@@ -43,7 +43,6 @@ import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.undo.VimKeyBasedUndoService
 import com.maddyhome.idea.vim.undo.VimTimestampBasedUndoService
-import kotlin.math.min
 
 /**
  * Provides all the insert/replace related functionality
@@ -156,6 +155,7 @@ class ChangeGroup : VimChangeGroupBase() {
     context: ExecutionContext,
     range: TextRange,
   ) {
+    val startPos = editor.offsetToBufferPosition(caret.offset)
     val startOffset = editor.getLineStartForOffset(range.startOffset)
     val endOffset = editor.getLineEndForOffset(range.endOffset)
     val ijEditor = (editor as IjVimEditor).editor
@@ -165,7 +165,7 @@ class ChangeGroup : VimChangeGroupBase() {
     var copiedText: IjVimCopiedText? = null
     try {
       if (injector.registerGroup.isPrimaryRegisterSupported()) {
-        copiedText = injector.clipboardManager.getPrimaryContent(editor, context) as IjVimCopiedText
+        copiedText = injector.clipboardManager.getPrimaryContent() as IjVimCopiedText
       }
     } catch (e: Exception) {
       // FIXME: [isPrimaryRegisterSupported()] is not implemented perfectly, so there might be thrown an exception after trying to access the primary selection
@@ -180,11 +180,7 @@ class ChangeGroup : VimChangeGroupBase() {
       }
     }
     val afterAction = {
-      val firstLine = editor.offsetToBufferPosition(
+      caret.moveToOffset(injector.motion.moveCaretToLineStartSkipLeading(editor, startPos.line))
-        min(startOffset.toDouble(), endOffset.toDouble()).toInt()
-      ).line
-      val newOffset = injector.motion.moveCaretToLineStartSkipLeading(editor, firstLine)
-      caret.moveToOffset(newOffset)
       restoreCursor(editor, caret, (caret as IjVimCaret).caret.logicalPosition.line)
     }
     if (project != null) {

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

@@ -141,7 +141,7 @@ object IjOptions {
   // Temporary feature flags during development, not really intended for external use
   val closenotebooks: ToggleOption =
     addOption(ToggleOption("closenotebooks", GLOBAL, "closenotebooks", true, isHidden = true))
-  val oldundo: ToggleOption = addOption(ToggleOption("oldundo", GLOBAL, "oldundo", false, isHidden = true))
+  val oldundo: ToggleOption = addOption(ToggleOption("oldundo", GLOBAL, "oldundo", true, isHidden = true))
   val unifyjumps: ToggleOption = addOption(ToggleOption("unifyjumps", GLOBAL, "unifyjumps", true, isHidden = true))
 
   // This needs to be Option<out VimDataType> so that it can work with derived option types, such as NumberOption, which

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

@@ -0,0 +1,68 @@
+package com.maddyhome.idea.vim.group
+
+import com.intellij.codeInsight.daemon.ReferenceImporter
+import com.intellij.openapi.actionSystem.CommonDataKeys
+import com.intellij.openapi.actionSystem.DataContext
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.application.ReadAction
+import com.intellij.openapi.command.WriteCommandAction
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.fileEditor.FileDocumentManager
+import com.intellij.openapi.progress.ProgressIndicator
+import com.intellij.openapi.progress.ProgressManager
+import com.intellij.openapi.progress.Task
+import com.intellij.psi.PsiDocumentManager
+import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiRecursiveElementWalkingVisitor
+import java.util.function.BooleanSupplier
+
+internal object MacroAutoImport {
+  fun run(editor: Editor, dataContext: DataContext) {
+    val project = CommonDataKeys.PROJECT.getData(dataContext) ?: return
+    val file = PsiDocumentManager.getInstance(project).getPsiFile(editor.document) ?: return
+
+    if (!FileDocumentManager.getInstance().requestWriting(editor.document, project)) {
+      return
+    }
+
+    val importers = ReferenceImporter.EP_NAME.extensionList
+    if (importers.isEmpty()) {
+      return
+    }
+
+    ProgressManager.getInstance().run(object : Task.Backgroundable(project, "Auto import", true) {
+      override fun run(indicator: ProgressIndicator) {
+        val fixes = ReadAction.nonBlocking<List<BooleanSupplier>> {
+          val fixes = mutableListOf<BooleanSupplier>()
+
+          file.accept(object : PsiRecursiveElementWalkingVisitor() {
+            override fun visitElement(element: PsiElement) {
+              for (reference in element.references) {
+                if (reference.resolve() != null) {
+                  continue
+                }
+                for (importer in importers) {
+                  importer.computeAutoImportAtOffset(editor, file, element.textRange.startOffset, true)
+                    ?.let(fixes::add)
+                }
+              }
+              super.visitElement(element)
+            }
+          })
+
+          return@nonBlocking fixes
+        }.executeSynchronously()
+
+        ApplicationManager.getApplication().invokeAndWait {
+          WriteCommandAction.writeCommandAction(project)
+            .withName("Auto Import")
+            .withGroupId("IdeaVimAutoImportAfterMacro")
+            .shouldRecordActionForActiveDocument(true)
+            .run<RuntimeException> {
+              fixes.forEach { it.asBoolean }
+            }
+        }
+      }
+    })
+  }
+}

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

@@ -21,6 +21,7 @@ import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.helper.MessageHelper.message
 import com.maddyhome.idea.vim.macro.VimMacroBase
 import com.maddyhome.idea.vim.newapi.IjVimEditor
+import com.maddyhome.idea.vim.newapi.ij
 
 /**
  * Used to handle playback of macros
@@ -89,6 +90,9 @@ internal class MacroGroup : VimMacroBase() {
         } finally {
           keyStack.removeFirst()
         }
+        if (!isInternalMacro) {
+          MacroAutoImport.run(editor.ij, context.ij)
+        }
       }
 
       if (isInternalMacro) {

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

@@ -34,7 +34,6 @@ import com.intellij.openapi.ui.Messages
 import com.intellij.openapi.util.SystemInfo
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.VimEditor
-import com.maddyhome.idea.vim.api.globalOptions
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.handler.KeyMapIssue
 import com.maddyhome.idea.vim.helper.MessageHelper
@@ -42,8 +41,6 @@ import com.maddyhome.idea.vim.icons.VimIcons
 import com.maddyhome.idea.vim.key.ShortcutOwner
 import com.maddyhome.idea.vim.key.ShortcutOwnerInfo
 import com.maddyhome.idea.vim.newapi.globalIjOptions
-import com.maddyhome.idea.vim.newapi.ijOptions
-import com.maddyhome.idea.vim.options.OptionConstants
 import com.maddyhome.idea.vim.statistic.ActionTracker
 import com.maddyhome.idea.vim.ui.VimEmulationConfigurable
 import com.maddyhome.idea.vim.vimscript.services.VimRcService
@@ -63,55 +60,11 @@ internal class NotificationService(private val project: Project?) {
   @Suppress("unused")
   constructor() : this(null)
 
-  fun notifyAboutIdeaPut() {
+  fun notifyAboutNewUndo() {}
-    val notification = Notification(
-      IDEAVIM_NOTIFICATION_ID,
-      IDEAVIM_NOTIFICATION_TITLE,
-      """Add <code>ideaput</code> to <code>clipboard</code> option to perform a put via the IDE<br/><b><code>set clipboard+=ideaput</code></b>""",
-      NotificationType.INFORMATION,
-    )
 
-    notification.addAction(OpenIdeaVimRcAction(notification))
+  fun notifyAboutIdeaPut() {}
 
-    notification.addAction(
+  fun notifyAboutIdeaJoin(editor: VimEditor) {}
-      AppendToIdeaVimRcAction(
-        notification,
-        "set clipboard^=ideaput",
-        "ideaput",
-      ) {
-        // Technically, we're supposed to prepend values to clipboard so that it's not added to the "exclude" item.
-        // Since we don't handle exclude, it's safe to append. But let's be clean.
-        injector.globalOptions().clipboard.prependValue(OptionConstants.clipboard_ideaput)
-      },
-    )
-
-    notification.notify(project)
-  }
-
-  fun notifyAboutIdeaJoin(editor: VimEditor) {
-    val notification = Notification(
-      IDEAVIM_NOTIFICATION_ID,
-      IDEAVIM_NOTIFICATION_TITLE,
-      """Put <b><code>set ideajoin</code></b> into your <code>~/.ideavimrc</code> to perform a join via the IDE""",
-      NotificationType.INFORMATION,
-    )
-
-    notification.addAction(OpenIdeaVimRcAction(notification))
-
-    notification.addAction(
-      AppendToIdeaVimRcAction(
-        notification,
-        "set ideajoin",
-        "ideajoin"
-      ) {
-        // This is a global-local option. Setting it will always set the global value
-        injector.ijOptions(editor).ideajoin = true
-      },
-    )
-
-    notification.addAction(HelpLink(ideajoinExamplesUrl))
-    notification.notify(project)
-  }
 
   fun enableRepeatingMode() = Messages.showYesNoDialog(
     "Do you want to enable repeating keys in macOS on press and hold?\n\n" +

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

@@ -25,10 +25,9 @@ import org.jetbrains.annotations.Nullable;
 import javax.swing.*;
 import java.awt.event.KeyEvent;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
-import static com.maddyhome.idea.vim.api.VimInjectorKt.injector;
-
 /**
  * This group works with command associated with copying and pasting text
  */
@@ -128,7 +127,7 @@ public class RegisterGroup extends VimRegisterGroupBase implements PersistentSta
           final String text = VimPlugin.getXML().getSafeXmlText(textElement);
           if (text != null) {
             logger.trace("Register data parsed");
-            register = new Register(key, injector.getClipboardManager().dumbCopiedText(text), type);
+            register = new Register(key, type, text, Collections.emptyList());
           }
           else {
             logger.trace("Cannot parse register data");

src/main/java/com/maddyhome/idea/vim/group/copy/PutGroup.kt

@@ -37,7 +37,6 @@ import com.maddyhome.idea.vim.ide.isClionNova
 import com.maddyhome.idea.vim.ide.isRider
 import com.maddyhome.idea.vim.mark.VimMarkConstants.MARK_CHANGE_POS
 import com.maddyhome.idea.vim.newapi.IjVimCaret
-import com.maddyhome.idea.vim.newapi.IjVimCopiedText
 import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
@@ -128,7 +127,7 @@ internal class PutGroup : VimPutBase() {
       point.dispose()
       if (!caret.isValid) return@forEach
 
-      val caretPossibleEndOffset = lastPastedRegion?.endOffset ?: (startOffset + text.copiedText.text.length)
+      val caretPossibleEndOffset = lastPastedRegion?.endOffset ?: (startOffset + text.text.length)
       val endOffset = if (data.indent) {
         doIndent(
           vimEditor,
@@ -180,10 +179,12 @@ internal class PutGroup : VimPutBase() {
     val allContentsBefore = CopyPasteManager.getInstance().allContents
     val sizeBeforeInsert = allContentsBefore.size
     val firstItemBefore = allContentsBefore.firstOrNull()
-    logger.debug { "Copied text: ${text.copiedText}" }
+    logger.debug { "Transferable classes: ${text.transferableData.joinToString { it.javaClass.name }}" }
-    val (textContent, transferableData) = text.copiedText as IjVimCopiedText
     val origContent: TextBlockTransferable =
-      injector.clipboardManager.setClipboardText(textContent, textContent, transferableData) as TextBlockTransferable
+      injector.clipboardManager.setClipboardText(
+      text.text,
+      transferableData = text.transferableData,
+    ) as TextBlockTransferable
     val allContentsAfter = CopyPasteManager.getInstance().allContents
     val sizeAfterInsert = allContentsAfter.size
     try {
@@ -191,7 +192,7 @@ internal class PutGroup : VimPutBase() {
     } finally {
       val textInClipboard = (firstItemBefore as? TextBlockTransferable)
         ?.getTransferData(DataFlavor.stringFlavor) as? String
-      val textOnTop = textInClipboard != null && textInClipboard != text.copiedText.text
+      val textOnTop = textInClipboard != null && textInClipboard != text.text
       if (sizeBeforeInsert != sizeAfterInsert || textOnTop) {
         // Sometimes an inserted text replaces an existing one. E.g. on insert with + or * register
         (CopyPasteManager.getInstance() as? CopyPasteManagerEx)?.run { removeContent(origContent) }

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

@@ -344,7 +344,7 @@ public class EditorHelper {
 
     final int offset = y - ((screenHeight - lineHeight) / lineHeight / 2 * lineHeight);
     final @NotNull VimEditor editor1 = new IjVimEditor(editor);
-    final int lastVisualLine = EngineEditorHelperKt.getVisualLineCount(editor1) - 1;
+    final int lastVisualLine = EngineEditorHelperKt.getVisualLineCount(editor1) + editor.getSettings().getAdditionalLinesCount();
     final int offsetForLastLineAtBottom = getOffsetToScrollVisualLineToBottomOfScreen(editor, lastVisualLine);
 
     // For `zz`, we want to use virtual space and move any line, including the last one, to the middle of the screen.

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

@@ -12,7 +12,9 @@ package com.maddyhome.idea.vim.helper
 
 import com.intellij.codeWithMe.ClientId
 import com.intellij.openapi.editor.Caret
+import com.intellij.openapi.editor.CaretState
 import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.editor.EditorKind
 import com.intellij.openapi.editor.ex.util.EditorUtil
 import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx
 import com.intellij.util.ui.table.JBTableRowEditor
@@ -21,6 +23,8 @@ import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.group.IjOptionConstants
 import com.maddyhome.idea.vim.key.IdeaVimDisablerExtensionPoint
 import com.maddyhome.idea.vim.newapi.globalIjOptions
+import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.inBlockSelection
 import java.awt.Component
 import javax.swing.JComponent
 import javax.swing.JTable
@@ -83,8 +87,7 @@ internal fun Editor.isPrimaryEditor(): Boolean {
 internal fun Editor.isTerminalEditor(): Boolean {
   return !isViewer
     && document.isWritable
-    && !EditorHelper.isFileEditor(this)
+    && this.editorKind == EditorKind.CONSOLE
-    && !EditorHelper.isDiffEditor(this)
 }
 
 // Optimized clone of com.intellij.ide.ui.laf.darcula.DarculaUIUtil.isTableCellEditor
@@ -117,3 +120,41 @@ internal val Caret.vimLine: Int
  */
 internal val Editor.vimLine: Int
   get() = this.caretModel.currentCaret.vimLine
+
+internal inline fun Editor.runWithEveryCaretAndRestore(action: () -> Unit) {
+  val caretModel = this.caretModel
+  val carets = if (this.vim.inBlockSelection) null else caretModel.allCarets
+  if (carets == null || carets.size == 1) {
+    action()
+  }
+  else {
+    var initialDocumentSize = this.document.textLength
+    var documentSizeDifference = 0
+
+    val caretOffsets = carets.map { it.selectionStart to it.selectionEnd }
+    val restoredCarets = mutableListOf<CaretState>()
+
+    caretModel.removeSecondaryCarets()
+    
+    for ((selectionStart, selectionEnd) in caretOffsets) {
+      if (selectionStart == selectionEnd) {
+        caretModel.primaryCaret.moveToOffset(selectionStart + documentSizeDifference)
+      }
+      else {
+        caretModel.primaryCaret.setSelection(
+          selectionStart + documentSizeDifference,
+          selectionEnd + documentSizeDifference
+        )
+      }
+      
+      action()
+      restoredCarets.add(caretModel.caretsAndSelections.single())
+
+      val documentLength = this.document.textLength
+      documentSizeDifference += documentLength - initialDocumentSize
+      initialDocumentSize = documentLength
+    }
+
+    caretModel.caretsAndSelections = restoredCarets
+  } 
+}

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

@@ -59,7 +59,7 @@ internal object ScrollViewHelper {
     // that this needs to be replaced as a more or less dumb line for line rewrite.
     val topLine = getVisualLineAtTopOfScreen(editor)
     val bottomLine = getVisualLineAtBottomOfScreen(editor)
-    val lastLine = vimEditor.getVisualLineCount() - 1
+    val lastLine = vimEditor.getVisualLineCount() + editor.settings.additionalLinesCount
 
     // We need the non-normalised value here, so we can handle cases such as so=999 to keep the current line centred
     val scrollOffset = injector.options(vimEditor).scrolloff

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

@@ -17,6 +17,7 @@ import com.intellij.openapi.editor.markup.HighlighterLayer
 import com.intellij.openapi.editor.markup.HighlighterTargetArea
 import com.intellij.openapi.editor.markup.RangeHighlighter
 import com.intellij.openapi.editor.markup.TextAttributes
+import com.intellij.util.application
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.globalOptions
 import com.maddyhome.idea.vim.api.injector
@@ -30,6 +31,7 @@ import com.maddyhome.idea.vim.state.mode.inVisualMode
 import org.jetbrains.annotations.Contract
 import java.awt.Font
 import java.util.*
+import javax.swing.Timer
 
 internal fun updateSearchHighlights(
   pattern: String?,
@@ -84,6 +86,12 @@ internal fun addSubstitutionConfirmationHighlight(editor: Editor, start: Int, en
   )
 }
 
+val removeHighlightsEditors = mutableListOf<Editor>()
+val removeHighlightsTimer = Timer(400) {
+  removeHighlightsEditors.forEach(::removeSearchHighlights)
+  removeHighlightsEditors.clear()
+}
+
 /**
  * Refreshes current search highlights for all visible editors
  */
@@ -125,17 +133,28 @@ private fun updateSearchHighlights(
       // hlsearch (+ incsearch/noincsearch)
       // Make sure the range fits this editor. Note that Vim will use the same range for all windows. E.g., given
       // `:1,5s/foo`, Vim will highlight all occurrences of `foo` in the first five lines of all visible windows
+      val isSearching = injector.commandLine.getActiveCommandLine() != null
+      application.invokeLater {
         val vimEditor = editor.vim
         val editorLastLine = vimEditor.lineCount() - 1
         val searchStartLine = searchRange?.startLine ?: 0
         val searchEndLine = (searchRange?.endLine ?: -1).coerceAtMost(editorLastLine)
         if (searchStartLine <= editorLastLine) {
+          val visibleArea = editor.scrollingModel.visibleAreaOnScrollingFinished
+          val visibleTopLeft = visibleArea.location
+          val visibleBottomRight = visibleArea.location.apply { translate(visibleArea.width, visibleArea.height) }
+          val visibleStartOffset = editor.logicalPositionToOffset(editor.xyToLogicalPosition(visibleTopLeft))
+          val visibleEndOffset = editor.logicalPositionToOffset(editor.xyToLogicalPosition(visibleBottomRight))
+          val visibleStartLine = editor.document.getLineNumber(visibleStartOffset)
+          val visibleEndLine = editor.document.getLineNumber(visibleEndOffset)
+          removeSearchHighlights(editor)
+
           val results =
             injector.searchHelper.findAll(
               vimEditor,
               pattern,
-            searchStartLine,
+              searchStartLine.coerceAtLeast(visibleStartLine),
-            searchEndLine,
+              searchEndLine.coerceAtMost(visibleEndLine),
               shouldIgnoreCase(pattern, shouldIgnoreSmartCase)
             )
           if (results.isNotEmpty()) {
@@ -143,9 +162,14 @@ private fun updateSearchHighlights(
               currentMatchOffset = findClosestMatch(results, initialOffset, count1, forwards)
             }
             highlightSearchResults(editor, pattern, results, currentMatchOffset)
+            if (!isSearching) {
+              removeHighlightsEditors.add(editor)
+              removeHighlightsTimer.restart()
+            }
           }
         }
         editor.vimLastSearch = pattern
+      }
     } else if (shouldAddCurrentMatchSearchHighlight(pattern, showHighlights, initialOffset)) {
       // nohlsearch + incsearch. Even though search highlights are disabled, we still show a highlight (current editor
       // only), because 'incsearch' is active. But we don't show a search if Visual is active (behind Command-line of
@@ -179,6 +203,7 @@ private fun updateSearchHighlights(
     }
   }
 
+  removeHighlightsTimer.restart()
   return currentEditorCurrentMatchOffset
 }
 
@@ -204,7 +229,7 @@ private fun removeSearchHighlights(editor: Editor) {
  */
 @Contract("_, _, false -> false; _, null, true -> false")
 private fun shouldAddAllSearchHighlights(editor: Editor, newPattern: String?, hlSearch: Boolean): Boolean {
-  return hlSearch && newPattern != null && newPattern != editor.vimLastSearch && newPattern != ""
+  return hlSearch && newPattern != null && newPattern != ""
 }
 
 private fun findClosestMatch(

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

@@ -20,6 +20,7 @@ import com.intellij.openapi.fileEditor.TextEditorWithPreview
 import com.intellij.openapi.fileEditor.impl.text.TextEditorProvider
 import com.intellij.openapi.util.registry.Registry
 import com.intellij.util.PlatformUtils
+import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.api.VimEditor
@@ -29,6 +30,8 @@ import com.maddyhome.idea.vim.common.InsertSequence
 import com.maddyhome.idea.vim.newapi.IjVimCaret
 import com.maddyhome.idea.vim.newapi.globalIjOptions
 import com.maddyhome.idea.vim.newapi.ij
+import com.maddyhome.idea.vim.state.mode.SelectionType
+import com.maddyhome.idea.vim.state.mode.inVisualMode
 import com.maddyhome.idea.vim.undo.VimTimestampBasedUndoService
 
 /**
@@ -82,15 +85,7 @@ internal class UndoRedoHelper : VimTimestampBasedUndoService {
       // TODO refactor me after VIM-308 when restoring selection and caret movement will be ignored by undo
       editor.runWithChangeTracking {
         undoManager.undo(fileEditor)
-
+        restoreVisualMode(editor)
-        // We execute undo one more time if the previous one just restored selection
-        if (!hasChanges && hasSelection(editor) && undoManager.isUndoAvailable(fileEditor)) {
-          undoManager.undo(fileEditor)
-        }
-      }
-
-      CommandProcessor.getInstance().runUndoTransparentAction {
-        removeSelections(editor)
       }
     } else {
       runWithBooleanRegistryOption("ide.undo.transparent.caret.movement", true) {
@@ -241,4 +236,21 @@ internal class UndoRedoHelper : VimTimestampBasedUndoService {
     val hasChanges: Boolean
       get() = changeListener.hasChanged || initialPath != editor.getPath()
   }
+
+  private fun restoreVisualMode(editor: VimEditor) {
+    if (!editor.inVisualMode && editor.getSelectionModel().hasSelection()) {
+      val detectedMode = VimPlugin.getVisualMotion().detectSelectionType(editor)
+
+      // Visual block selection is restored into multiple carets, so multi-carets that form a block are always
+      // identified as visual block mode, leading to false positives.
+      // Since I use visual block mode much less often than multi-carets, this is a judgment call to never restore
+      // visual block mode.
+      val wantedMode = if (detectedMode == SelectionType.BLOCK_WISE)
+        SelectionType.CHARACTER_WISE
+      else
+        detectedMode
+
+      VimPlugin.getVisualMotion().enterVisualMode(editor, wantedMode)
+    }
+  }
 }

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

@@ -18,7 +18,6 @@ import com.intellij.openapi.editor.VisualPosition
 import com.intellij.openapi.editor.markup.RangeHighlighter
 import com.intellij.openapi.util.Key
 import com.intellij.openapi.util.UserDataHolder
-import com.maddyhome.idea.vim.api.CaretRegisterStorageBase
 import com.maddyhome.idea.vim.api.LocalMarkStorage
 import com.maddyhome.idea.vim.api.SelectionInfo
 import com.maddyhome.idea.vim.common.InsertSequence
@@ -98,7 +97,6 @@ internal var Caret.vimInsertStart: RangeMarker by userDataOr {
 }
 
 // TODO: Data could be lost during visual block motion
-internal var Caret.registerStorage: CaretRegisterStorageBase? by userDataCaretToEditor()
 internal var Caret.markStorage: LocalMarkStorage? by userDataCaretToEditor()
 internal var Caret.lastSelectionInfo: SelectionInfo? by userDataCaretToEditor()
 

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

@@ -1,32 +0,0 @@
-/*
- * Copyright 2003-2023 The IdeaVim authors
- *
- * Use of this source code is governed by an MIT-style
- * license that can be found in the LICENSE.txt file or at
- * https://opensource.org/licenses/MIT.
- */
-
-package com.maddyhome.idea.vim.helper
-
-import com.intellij.ide.plugins.StandalonePluginUpdateChecker
-import com.intellij.openapi.components.Service
-import com.intellij.openapi.components.service
-import com.maddyhome.idea.vim.VimPlugin
-import com.maddyhome.idea.vim.group.NotificationService
-import com.maddyhome.idea.vim.icons.VimIcons
-
-@Service(Service.Level.APP)
-internal class VimStandalonePluginUpdateChecker : StandalonePluginUpdateChecker(
-  VimPlugin.getPluginId(),
-  updateTimestampProperty = PROPERTY_NAME,
-  NotificationService.IDEAVIM_STICKY_GROUP,
-  VimIcons.IDEAVIM,
-) {
-
-  override fun skipUpdateCheck(): Boolean = VimPlugin.isNotEnabled() || "dev" in VimPlugin.getVersion()
-
-  companion object {
-    private const val PROPERTY_NAME = "ideavim.statistics.timestamp"
-    fun getInstance(): VimStandalonePluginUpdateChecker = service()
-  }
-}

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

@@ -64,8 +64,10 @@ class IJEditorFocusListener : EditorListener {
       VimPlugin.getChange().insertBeforeCursor(editor, context)
       KeyHandler.getInstance().lastUsedEditorInfo = LastUsedEditorInfo(currentEditorHashCode, true)
     }
-    if (isCurrentEditorTerminal && !ijEditor.inInsertMode) {
+    if (isCurrentEditorTerminal) {
+      if (!ijEditor.inInsertMode) {
         switchToInsertMode.run()
+      }
     } else if (ijEditor.isInsertMode && (oldEditorInfo.isInsertModeForced || !ijEditor.document.isWritable)) {
       val context: ExecutionContext = injector.executionContextManager.getEditorExecutionContext(editor)
       val mode = injector.vimState.mode

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

@@ -16,7 +16,9 @@ import com.intellij.codeInsight.lookup.impl.actions.ChooseItemAction
 import com.intellij.codeInsight.template.Template
 import com.intellij.codeInsight.template.TemplateEditingAdapter
 import com.intellij.codeInsight.template.TemplateManagerListener
+import com.intellij.codeInsight.template.impl.TemplateManagerImpl
 import com.intellij.codeInsight.template.impl.TemplateState
+import com.intellij.codeInsight.template.impl.actions.NextVariableAction
 import com.intellij.find.FindModelListener
 import com.intellij.ide.actions.ApplyIntentionAction
 import com.intellij.openapi.actionSystem.ActionManager
@@ -30,6 +32,7 @@ import com.intellij.openapi.actionSystem.ex.AnActionListener
 import com.intellij.openapi.actionSystem.impl.ProxyShortcutSet
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.actions.EnterAction
+import com.intellij.openapi.editor.impl.ScrollingModelImpl
 import com.intellij.openapi.keymap.KeymapManager
 import com.intellij.openapi.project.DumbAwareToggleAction
 import com.intellij.openapi.util.TextRange
@@ -61,6 +64,7 @@ internal object IdeaSpecifics {
     private val surrounderAction =
       "com.intellij.codeInsight.generation.surroundWith.SurroundWithHandler\$InvokeSurrounderAction"
     private var editor: Editor? = null
+    private var caretOffset = -1
     private var completionPrevDocumentLength: Int? = null
     private var completionPrevDocumentOffset: Int? = null
 
@@ -70,6 +74,7 @@ internal object IdeaSpecifics {
       val hostEditor = event.dataContext.getData(CommonDataKeys.HOST_EDITOR)
       if (hostEditor != null) {
         editor = hostEditor
+        caretOffset = hostEditor.caretModel.offset
       }
 
       val isVimAction = (action as? AnActionWrapper)?.delegate is VimShortcutKeyAction
@@ -127,7 +132,8 @@ internal object IdeaSpecifics {
       if (VimPlugin.isNotEnabled()) return
 
       val editor = editor
-      if (editor != null && action is ChooseItemAction && injector.registerGroup.isRecording) {
+      if (editor != null) {
+        if (action is ChooseItemAction && injector.registerGroup.isRecording) {
           val prevDocumentLength = completionPrevDocumentLength
           val prevDocumentOffset = completionPrevDocumentOffset
 
@@ -167,9 +173,27 @@ internal object IdeaSpecifics {
             KeyHandler.getInstance().reset(it.vim)
           }
         }
+        else if (action is NextVariableAction && TemplateManagerImpl.getTemplateState(editor) == null) {
+          editor.vim.exitInsertMode(event.dataContext.vim)
+          KeyHandler.getInstance().reset(editor.vim)
+        }
         //endregion
 
+        if (caretOffset != -1 && caretOffset != editor.caretModel.offset) {
+          val scrollModel = editor.scrollingModel as ScrollingModelImpl
+          if (scrollModel.isScrollingNow) {
+            val v = scrollModel.verticalScrollOffset
+            val h = scrollModel.horizontalScrollOffset
+            scrollModel.finishAnimation()
+            scrollModel.scroll(h, v)
+            scrollModel.finishAnimation()
+          }
+          injector.scroll.scrollCaretIntoView(editor.vim)
+        }
+      }
+
       this.editor = null
+      this.caretOffset = -1
     }
   }
 

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

@@ -81,7 +81,6 @@ import com.maddyhome.idea.vim.handler.keyCheckRequests
 import com.maddyhome.idea.vim.helper.CaretVisualAttributesListener
 import com.maddyhome.idea.vim.helper.GuicursorChangeListener
 import com.maddyhome.idea.vim.helper.StrictMode
-import com.maddyhome.idea.vim.helper.VimStandalonePluginUpdateChecker
 import com.maddyhome.idea.vim.helper.exitSelectMode
 import com.maddyhome.idea.vim.helper.exitVisualMode
 import com.maddyhome.idea.vim.helper.forceBarCursor
@@ -98,6 +97,7 @@ import com.maddyhome.idea.vim.newapi.IjVimSearchGroup
 import com.maddyhome.idea.vim.newapi.InsertTimeRecorder
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.state.mode.inSelectMode
 import com.maddyhome.idea.vim.state.mode.selectionType
 import com.maddyhome.idea.vim.ui.ShowCmdOptionChangeListener
@@ -412,9 +412,20 @@ internal object VimListenerManager {
       // We can't rely on being passed a non-null editor, so check for Code With Me scenarios explicitly
       if (VimPlugin.isNotEnabled() || !ClientId.isCurrentlyUnderLocalId) return
       
+      val newEditor = event.newEditor
+      if (newEditor is TextEditor) {
+        val editor = newEditor.editor
+        if (editor.isInsertMode) {
+          editor.vim.mode = Mode.NORMAL()
+          KeyHandler.getInstance().reset(editor.vim)
+        }
+        // Breaks relativenumber for some reason
+//        injector.scroll.scrollCaretIntoView(editor.vim)
+      }
+      
       MotionGroup.fileEditorManagerSelectionChangedCallback(event)
       FileGroup.fileEditorManagerSelectionChangedCallback(event)
-      VimPlugin.getSearch().fileEditorManagerSelectionChangedCallback(event)
+//      VimPlugin.getSearch().fileEditorManagerSelectionChangedCallback(event)
       IjVimRedrawService.fileEditorManagerSelectionChangedCallback(event)
       VimLastSelectedEditorTracker.setLastSelectedEditor(event.newEditor)
     }
@@ -487,8 +498,6 @@ internal object VimListenerManager {
           OpeningEditor(openingEditor, owningEditorWindow, isPreview, canBeReused)
         )
       }
-
-      VimStandalonePluginUpdateChecker.getInstance().pluginUsed()
     }
 
     override fun editorReleased(event: EditorFactoryEvent) {

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

@@ -39,7 +39,7 @@ import java.io.IOException
 
 @Service
 internal class IjClipboardManager : VimClipboardManager {
-  override fun getPrimaryContent(editor: VimEditor, context: ExecutionContext): IjVimCopiedText? {
+  override fun getPrimaryContent(): IjVimCopiedText? {
     val clipboard = Toolkit.getDefaultToolkit()?.systemSelection ?: return null
     val contents = clipboard.getContents(null) ?: return null
     val (text, transferableData) = getTextAndTransferableData(contents) ?: return null
@@ -242,6 +242,6 @@ internal class IjClipboardManager : VimClipboardManager {
   }
 }
 
-data class IjVimCopiedText(override val text: String, val transferableData: List<Any>) : VimCopiedText {
+data class IjVimCopiedText(override val text: String, override val transferableData: List<Any>) : VimCopiedText {
   override fun updateText(newText: String): VimCopiedText = IjVimCopiedText(newText, transferableData)
 }

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

@@ -12,8 +12,6 @@ import com.intellij.openapi.editor.Caret
 import com.intellij.openapi.editor.LogicalPosition
 import com.intellij.openapi.editor.VisualPosition
 import com.maddyhome.idea.vim.api.BufferPosition
-import com.maddyhome.idea.vim.api.CaretRegisterStorage
-import com.maddyhome.idea.vim.api.CaretRegisterStorageBase
 import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.LocalMarkStorage
 import com.maddyhome.idea.vim.api.SelectionInfo
@@ -21,6 +19,7 @@ import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.api.VimCaretBase
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.VimVisualPosition
+import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.common.InsertSequence
 import com.maddyhome.idea.vim.common.LiveRange
 import com.maddyhome.idea.vim.group.visual.VisualChange
@@ -29,7 +28,6 @@ import com.maddyhome.idea.vim.helper.insertHistory
 import com.maddyhome.idea.vim.helper.lastSelectionInfo
 import com.maddyhome.idea.vim.helper.markStorage
 import com.maddyhome.idea.vim.helper.moveToInlayAwareOffset
-import com.maddyhome.idea.vim.helper.registerStorage
 import com.maddyhome.idea.vim.helper.resetVimLastColumn
 import com.maddyhome.idea.vim.helper.vimInsertStart
 import com.maddyhome.idea.vim.helper.vimLastColumn
@@ -37,22 +35,14 @@ import com.maddyhome.idea.vim.helper.vimLastVisualOperatorRange
 import com.maddyhome.idea.vim.helper.vimLine
 import com.maddyhome.idea.vim.helper.vimSelectionStart
 import com.maddyhome.idea.vim.helper.vimSelectionStartClear
+import com.maddyhome.idea.vim.register.VimRegisterGroup
 import com.maddyhome.idea.vim.state.mode.SelectionType
 
 internal class IjVimCaret(val caret: Caret) : VimCaretBase() {
 
-  override val registerStorage: CaretRegisterStorage
+  override val registerStorage: VimRegisterGroup
-    get() {
+    get() = injector.registerGroup
-      var storage = this.caret.registerStorage
+ 
-      if (storage == null) {
-        initInjector() // To initialize injector used in CaretRegisterStorageBase
-        storage = CaretRegisterStorageBase(this)
-        this.caret.registerStorage = storage
-      } else if (storage.caret != this) {
-        storage.caret = this
-      }
-      return storage
-    }
   override val markStorage: LocalMarkStorage
     get() {
       var storage = this.caret.markStorage

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

@@ -179,21 +179,38 @@ internal class IjVimEditor(editor: Editor) : MutableLinearEditor, VimEditorBase(
     return editor.caretModel.allCarets.map { IjVimCaret(it) }
   }
 
+  override var isFirstCaret = true
+  override var isReversingCarets = false
+  
   @Suppress("ideavimRunForEachCaret")
   override fun forEachCaret(action: (VimCaret) -> Unit) {
     if (editor.vim.inBlockSelection) {
       action(IjVimCaret(editor.caretModel.primaryCaret))
     } else {
+      try {
         editor.caretModel.runForEachCaret({
           if (it.isValid) {
             action(IjVimCaret(it))
+            isFirstCaret = false
           }
         }, false)
+      } finally {
+        isFirstCaret = true
+      }
     }
   }
 
   override fun forEachNativeCaret(action: (VimCaret) -> Unit, reverse: Boolean) {
-    editor.caretModel.runForEachCaret({ action(IjVimCaret(it)) }, reverse)
+    isReversingCarets = reverse
+    try {
+      editor.caretModel.runForEachCaret({
+        action(IjVimCaret(it))
+        isFirstCaret = false
+      }, reverse)
+    } finally {
+      isFirstCaret = true
+      isReversingCarets = false
+    }
   }
 
   override fun isInForEachCaretScope(): Boolean {

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

@@ -353,7 +353,7 @@ public class ExEntryPanel extends JPanel implements VimCommandLine {
         int count1 = Math.max(1, KeyHandler.getInstance().getKeyHandlerState().getEditorCommandBuilder()
           .calculateCount0Snapshot());
 
-        if (labelText.equals("/") || labelText.equals("?") || searchCommand) {
+        if ((labelText.equals("/") || labelText.equals("?") || searchCommand) && !injector.getMacro().isExecutingMacro()) {
           final boolean forwards = !labelText.equals("?");  // :s, :g, :v are treated as forwards
           int patternEnd = injector.getSearchGroup().findEndOfPattern(searchText, separator, 0);
           final String pattern = searchText.substring(0, patternEnd);

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

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2003-2023 The IdeaVim authors
+ *
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE.txt file or at
+ * https://opensource.org/licenses/MIT.
+ */
+
+package com.maddyhome.idea.vim.vimscript.model.functions.handlers
+
+import com.intellij.codeInsight.completion.CompletionService
+import com.intellij.vim.annotations.VimscriptFunction
+import com.maddyhome.idea.vim.api.ExecutionContext
+import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.vimscript.model.VimLContext
+import com.maddyhome.idea.vim.vimscript.model.datatypes.VimDataType
+import com.maddyhome.idea.vim.vimscript.model.datatypes.VimInt
+import com.maddyhome.idea.vim.vimscript.model.expressions.Expression
+import com.maddyhome.idea.vim.vimscript.model.functions.FunctionHandler
+
+@VimscriptFunction(name = "pumvisible")
+internal class PopupMenuVisibleFunctionHandler : FunctionHandler() {
+  override val minimumNumberOfArguments = 0
+  override val maximumNumberOfArguments = 0
+
+  override fun doFunction(
+    argumentValues: List<Expression>,
+    editor: VimEditor,
+    context: ExecutionContext,
+    vimContext: VimLContext,
+  ): VimDataType {
+    return if (CompletionService.getCompletionService().currentCompletion == null)
+      VimInt.ZERO
+    else
+      VimInt.ONE
+  }
+}

src/main/resources/META-INF/plugin.xml

@@ -1,12 +1,4 @@
-<!--
+<idea-plugin xmlns:xi="http://www.w3.org/2001/XInclude">
-  ~ Copyright 2003-2023 The IdeaVim authors
-  ~
-  ~ Use of this source code is governed by an MIT-style
-  ~ license that can be found in the LICENSE.txt file or at
-  ~ https://opensource.org/licenses/MIT.
-  -->
-
-<idea-plugin url="https://plugins.jetbrains.com/plugin/164" xmlns:xi="http://www.w3.org/2001/XInclude">
   <name>IdeaVim</name>
   <id>IdeaVIM</id>
   <description><![CDATA[
@@ -21,7 +13,7 @@
         <li><a href="https://youtrack.jetbrains.com/issues/VIM">Issue tracker</a>: feature requests and bug reports</li>
       </ul>
     ]]></description>
-  <version>SNAPSHOT</version>
+  <version>chylex</version>
   <vendor>JetBrains</vendor>
 
   <!-- Mark the plugin as compatible with RubyMine and other products based on the IntelliJ platform (including CWM) -->
@@ -150,9 +142,11 @@
   <xi:include href="/META-INF/includes/VimListeners.xml" xpointer="xpointer(/idea-plugin/*)"/>
 
   <actions resource-bundle="messages.IdeaVimBundle">
-    <action id="VimPluginToggle" class="com.maddyhome.idea.vim.action.VimPluginToggleAction">
+    <group id="com.chylex.intellij.vim" text="Vim" popup="true">
       <add-to-group group-id="ToolsMenu" anchor="last"/>
-    </action>
+      <action id="VimPluginToggle" class="com.maddyhome.idea.vim.action.VimPluginToggleAction"/>
+      <action id="VimRunLastMacroInOpenFiles" class="com.maddyhome.idea.vim.action.VimRunLastMacroInOpenFiles"/>
+    </group>
     
     <!-- Internal -->
     <!--suppress PluginXmlI18n -->
@@ -171,5 +165,6 @@
     </group>
 
     <action id="VimFindActionIdAction" class="com.maddyhome.idea.vim.listener.FindActionIdAction"/>
+    <action id="VimJumpToSource" class="com.intellij.diff.actions.impl.OpenInEditorAction" />
   </actions>
 </idea-plugin>

src/main/resources/ksp-generated/intellij_vimscript_functions.json

@@ -1,3 +1,4 @@
 {
-    "has": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.HasFunctionHandler"
+    "has": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.HasFunctionHandler",
+    "pumvisible": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.PopupMenuVisibleFunctionHandler"
 }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/change/RedoAction.kt

@@ -16,7 +16,7 @@ import com.maddyhome.idea.vim.command.Command
 import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.handler.VimActionHandler
 
-@CommandOrMotion(keys = ["<C-R>"], modes = [Mode.NORMAL])
+@CommandOrMotion(keys = ["U", "<C-R>"], modes = [Mode.NORMAL, Mode.VISUAL])
 class RedoAction : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_SELF_SYNCHRONIZED
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/change/UndoAction.kt

@@ -16,7 +16,7 @@ import com.maddyhome.idea.vim.command.Command
 import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.handler.VimActionHandler
 
-@CommandOrMotion(keys = ["u", "<Undo>"], modes = [Mode.NORMAL])
+@CommandOrMotion(keys = ["u", "<Undo>"], modes = [Mode.NORMAL, Mode.VISUAL])
 class UndoAction : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_SELF_SYNCHRONIZED
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/change/change/ChangeCaseLowerVisualAction.kt

@@ -8,7 +8,6 @@
 package com.maddyhome.idea.vim.action.change.change
 
 import com.intellij.vim.annotations.CommandOrMotion
-import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.api.VimChangeGroup
@@ -22,7 +21,7 @@ import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler
 /**
  * @author vlan
  */
-@CommandOrMotion(keys = ["u"], modes = [Mode.VISUAL])
+@CommandOrMotion(keys = [], modes = [])
 class ChangeCaseLowerVisualAction : VisualOperatorActionHandler.ForEachCaret() {
   override val type: Command.Type = Command.Type.CHANGE
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/change/change/ChangeCaseUpperVisualAction.kt

@@ -8,7 +8,6 @@
 package com.maddyhome.idea.vim.action.change.change
 
 import com.intellij.vim.annotations.CommandOrMotion
-import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.api.VimChangeGroup
@@ -22,7 +21,7 @@ import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler
 /**
  * @author vlan
  */
-@CommandOrMotion(keys = ["U"], modes = [Mode.VISUAL])
+@CommandOrMotion(keys = [], modes = [])
 class ChangeCaseUpperVisualAction : VisualOperatorActionHandler.ForEachCaret() {
   override val type: Command.Type = Command.Type.CHANGE
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/change/insert/InsertRegisterAction.kt

@@ -69,15 +69,10 @@ class InsertRegisterAction : VimActionHandler.SingleExecution() {
  */
 @RWLockLabel.SelfSynchronized
 private fun insertRegister(editor: VimEditor, context: ExecutionContext, key: Char): Boolean {
-  val register: Register? = injector.registerGroup.getRegister(editor, context, key)
+  val register: Register? = injector.registerGroup.getRegister(key)
   if (register != null) {
-    val textData = PutData.TextData(
+    val textData = PutData.TextData(register.text, SelectionType.CHARACTER_WISE, emptyList(), register.name)
-      register.name,
+    val putData = PutData(textData, null, 1, insertTextBeforeCaret = true, rawIndent = true, caretAfterInsertedText = true)
-      injector.clipboardManager.dumbCopiedText(register.text),
-      SelectionType.CHARACTER_WISE
-    )
-    val putData =
-      PutData(textData, null, 1, insertTextBeforeCaret = true, rawIndent = true, caretAfterInsertedText = true)
     injector.put.putText(editor, context, putData)
     return true
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/copy/PutTextAction.kt

@@ -10,7 +10,6 @@ package com.maddyhome.idea.vim.action.copy
 import com.intellij.vim.annotations.CommandOrMotion
 import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.api.ExecutionContext
-import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.Argument
@@ -36,33 +35,40 @@ sealed class PutTextBaseAction(
     val count = operatorArguments.count1
     val sortedCarets = editor.sortedCarets()
     return if (sortedCarets.size > 1) {
-      val caretToPutData = sortedCarets.associateWith { getPutDataForCaret(editor, context, it, count) }
+      val putData = getPutData(count)
+
+      val splitText = putData.textData?.rawText?.split('\n')?.dropLastWhile(String::isEmpty)
+      val caretToPutData = if (splitText != null && splitText.size == sortedCarets.size) {
+        sortedCarets.mapIndexed { index, caret -> caret to putData.copy(textData = putData.textData.copy(rawText = splitText[splitText.lastIndex - index])) }.toMap()
+      } else {
+        sortedCarets.associateWith { putData }
+      }
+      
       var result = true
       caretToPutData.forEach {
         result = injector.put.putTextForCaret(editor, it.key, context, it.value) && result
       }
       result
     } else {
-      val putData = getPutDataForCaret(editor, context, sortedCarets.single(), count)
+      injector.put.putText(editor, context, getPutData(count))
-      injector.put.putText(editor, context, putData)
     }
   }
 
-  private fun getPutDataForCaret(
+  private fun getPutData(count: Int,
-    editor: VimEditor,
-    context: ExecutionContext,
-    caret: ImmutableVimCaret,
-    count: Int,
   ): PutData {
-    val registerService = injector.registerGroup
+    return PutData(getRegisterTextData(), null, count, insertTextBeforeCaret, indent, caretAfterInsertedText, -1)
-    val registerChar = if (caret.editor.carets().size == 1) {
-      registerService.currentRegister
-    } else {
-      registerService.getCurrentRegisterForMulticaret()
   }
-    val register = caret.registerStorage.getRegister(editor, context, registerChar)
+}
-    val textData = register?.let { TextData(register) }
+
-    return PutData(textData, null, count, insertTextBeforeCaret, indent, caretAfterInsertedText, -1)
+fun getRegisterTextData(): TextData? {
+  val register = injector.registerGroup.getRegister(injector.registerGroup.currentRegister)
+  return register?.let {
+    TextData(
+      register.text ?: injector.parser.toPrintableString(register.keys),
+      register.type,
+      register.transferableData,
+      register.name,
+    )
   }
 }
 

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/copy/PutVisualTextAction.kt

@@ -41,8 +41,22 @@ sealed class PutVisualTextBaseAction(
   ): Boolean {
     if (caretsAndSelections.isEmpty()) return false
     val count = cmd.count
-    val caretToPutData =
+    val sortedCarets =
-      editor.sortedCarets().associateWith { getPutDataForCaret(editor, context, it, caretsAndSelections[it], count) }
+      editor.sortedCarets()
+
+    val textData = getRegisterTextData()
+    val splitText = textData?.rawText?.split('\n')?.dropLastWhile(String::isEmpty)
+
+    val caretToTextData = if (splitText != null && splitText.size == sortedCarets.size) {
+      sortedCarets.mapIndexed { index, caret -> caret to textData.copy(rawText = splitText[splitText.lastIndex - index]) }.toMap()
+    } else {
+      sortedCarets.associateWith { textData }
+    }
+    
+    val caretToPutData = caretToTextData.mapValues { (caret, textData) ->
+      getPutDataForCaret(textData, caret, caretsAndSelections[caret], count)
+    }
+    
     injector.registerGroup.resetRegister()
     var result = true
     caretToPutData.forEach {
@@ -51,16 +65,10 @@ sealed class PutVisualTextBaseAction(
     return result
   }
   
-  private fun getPutDataForCaret(
+  private fun getPutDataForCaret(textData: PutData.TextData?,
-    editor: VimEditor,
-    context: ExecutionContext,
     caret: VimCaret,
     selection: VimSelection?,
-    count: Int,
+    count: Int,): PutData {
-  ): PutData {
-    val lastRegisterChar = injector.registerGroup.lastRegisterChar
-    val register = caret.registerStorage.getRegister(editor, context, lastRegisterChar)
-    val textData = register?.let { PutData.TextData(register) }
     val visualSelection = selection?.let { PutData.VisualSelection(mapOf(caret to it), it.type) }
     return PutData(textData, visualSelection, count, insertTextBeforeCaret, indent, caretAfterInsertedText)
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/ex/ProcessExEntryActions.kt

@@ -88,8 +88,7 @@ class ProcessSearchEntryAction(private val parentAction: ProcessExEntryAction) :
 
       else -> throw ExException("Unexpected search label ${argument.label}")
     }
-    // Vim doesn't treat not finding something as an error, although it might report either an error or warning message
+    if (offsetAndMotion == null) return Motion.Error
-    if (offsetAndMotion == null) return Motion.NoMotion
     parentAction.motionType = offsetAndMotion.second
     return offsetAndMotion.first.toMotionOrError()
   }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/motion/leftright/TillCharacterMotion.kt

@@ -76,6 +76,13 @@ sealed class TillCharacterMotion(
       )
     }
     injector.motion.setLastFTCmd(tillCharacterMotionType, argument.character)
+    
+    val offset = if (!finishBeforeCharacter) ""
+    else if (direction == Direction.FORWARDS) "s-1"
+    else "s+1"
+    
+    injector.searchGroup.setLastSearchState(argument.character.let { if (it == '.') "\\." else it.toString() }, offset, direction)
+    
     return res.toMotionOrError()
   }
 }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/motion/text/MotionCamelLeftAction.kt

@@ -31,6 +31,12 @@ class MotionCamelLeftAction : MotionActionHandler.ForEachCaret() {
     argument: Argument?,
     operatorArguments: OperatorArguments,
   ): Motion {
+    if (caret.hasSelection() && caret.offset > caret.vimSelectionStart) {
+      val target = injector.searchHelper.findPreviousCamelEnd(editor.text(), caret.offset, operatorArguments.count1)
+      if (target != null && target > caret.vimSelectionStart) {
+        return target.toMotionOrError()
+      }
+    }
     return injector.searchHelper.findPreviousCamelStart(editor.text(), caret.offset, operatorArguments.count1)
       ?.toMotionOrError() ?: Motion.Error
   }
@@ -47,6 +53,10 @@ class MotionCamelRightAction : MotionActionHandler.ForEachCaret() {
     argument: Argument?,
     operatorArguments: OperatorArguments,
   ): Motion {
+    if (caret.hasSelection() && caret.offset >= caret.vimSelectionStart) {
+      return injector.searchHelper.findNextCamelEnd(editor.text(), caret.offset + 1, operatorArguments.count1)
+        ?.toMotionOrError() ?: Motion.Error
+    }
     return injector.searchHelper.findNextCamelStart(editor.text(), caret.offset + 1, operatorArguments.count1)
       ?.toMotionOrError() ?: Motion.Error
   }

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

@@ -70,6 +70,6 @@ class MotionDownNotLineWiseAction : MotionActionHandler.ForEachCaret() {
     argument: Argument?,
     operatorArguments: OperatorArguments,
   ): Motion {
-    return injector.motion.getVerticalMotionOffset(editor, caret, operatorArguments.count1)
+    return injector.motion.getVerticalMotionOffset(editor, caret, operatorArguments.count1, bufferLines = true)
   }
 }

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

@@ -70,6 +70,6 @@ class MotionUpNotLineWiseAction : MotionActionHandler.ForEachCaret() {
     argument: Argument?,
     operatorArguments: OperatorArguments,
   ): Motion {
-    return injector.motion.getVerticalMotionOffset(editor, caret, -operatorArguments.count1)
+    return injector.motion.getVerticalMotionOffset(editor, caret, -operatorArguments.count1, bufferLines = true)
   }
 }

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

@@ -9,7 +9,6 @@
 package com.maddyhome.idea.vim.api
 
 import com.maddyhome.idea.vim.common.LiveRange
-import com.maddyhome.idea.vim.common.TextRange
 import com.maddyhome.idea.vim.group.visual.VisualChange
 import com.maddyhome.idea.vim.group.visual.vimMoveBlockSelectionToOffset
 import com.maddyhome.idea.vim.group.visual.vimMoveSelectionToCaret
@@ -17,13 +16,11 @@ import com.maddyhome.idea.vim.handler.Motion
 import com.maddyhome.idea.vim.helper.RWLockLabel
 import com.maddyhome.idea.vim.helper.StrictMode
 import com.maddyhome.idea.vim.helper.exitVisualMode
-import com.maddyhome.idea.vim.register.Register
+import com.maddyhome.idea.vim.register.VimRegisterGroup
-import com.maddyhome.idea.vim.state.mode.SelectionType
 import com.maddyhome.idea.vim.state.mode.inBlockSelection
 import com.maddyhome.idea.vim.state.mode.inCommandLineModeWithVisual
 import com.maddyhome.idea.vim.state.mode.inSelectMode
 import com.maddyhome.idea.vim.state.mode.inVisualMode
-import javax.swing.KeyStroke
 
 /**
  * Immutable interface of the caret. Immutable caret is an important concept of Fleet.
@@ -65,7 +62,7 @@ interface ImmutableVimCaret {
   fun hasSelection(): Boolean
 
   var lastSelectionInfo: SelectionInfo
-  val registerStorage: CaretRegisterStorage
+  val registerStorage: VimRegisterGroup
   val markStorage: LocalMarkStorage
 }
 
@@ -151,19 +148,3 @@ fun VimCaret.moveToMotion(motion: Motion): VimCaret {
     this
   }
 }
-
-interface CaretRegisterStorage {
-  val caret: ImmutableVimCaret
-
-  fun storeText(
-    editor: VimEditor,
-    context: ExecutionContext,
-    range: TextRange,
-    type: SelectionType,
-    isDelete: Boolean,
-  ): Boolean
-
-  fun getRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register?
-  fun setKeys(editor: VimEditor, context: ExecutionContext, register: Char, keys: List<KeyStroke>)
-  fun saveRegister(editor: VimEditor, context: ExecutionContext, r: Char, register: Register)
-}

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

@@ -8,94 +8,4 @@
 
 package com.maddyhome.idea.vim.api
 
-import com.maddyhome.idea.vim.common.TextRange
-import com.maddyhome.idea.vim.register.Register
-import com.maddyhome.idea.vim.register.RegisterConstants
-import com.maddyhome.idea.vim.register.VimRegisterGroupBase
-import com.maddyhome.idea.vim.state.mode.SelectionType
-import javax.swing.KeyStroke
-
 abstract class VimCaretBase : VimCaret
-
-open class CaretRegisterStorageBase(override var caret: ImmutableVimCaret) : CaretRegisterStorage,
-  VimRegisterGroupBase() {
-  companion object {
-    private const val ALLOWED_TO_STORE_REGISTERS = RegisterConstants.RECORDABLE_REGISTERS +
-      RegisterConstants.SMALL_DELETION_REGISTER +
-      RegisterConstants.BLACK_HOLE_REGISTER +
-      RegisterConstants.LAST_INSERTED_TEXT_REGISTER +
-      RegisterConstants.LAST_SEARCH_REGISTER
-  }
-
-  override var lastRegisterChar: Char
-    get() {
-      return injector.registerGroup.lastRegisterChar
-    }
-    set(_) {}
-
-  override var isRegisterSpecifiedExplicitly: Boolean
-    get() {
-      return injector.registerGroup.isRegisterSpecifiedExplicitly
-    }
-    set(_) {}
-
-  override fun storeText(
-    editor: VimEditor,
-    context: ExecutionContext,
-    range: TextRange,
-    type: SelectionType,
-    isDelete: Boolean,
-  ): Boolean {
-    val registerChar = if (caret.editor.carets().size == 1) currentRegister else getCurrentRegisterForMulticaret()
-    if (caret.isPrimary) {
-      val registerService = injector.registerGroup
-      registerService.lastRegisterChar = registerChar
-      return registerService.storeText(editor, context, caret, range, type, isDelete)
-    } else {
-      if (!ALLOWED_TO_STORE_REGISTERS.contains(registerChar)) {
-        return false
-      }
-      val text = preprocessTextBeforeStoring(editor.getText(range), type)
-      return storeTextInternal(editor, context, range, text, type, registerChar, isDelete)
-    }
-  }
-
-  override fun getRegister(r: Char): Register? {
-    val editorStub = injector.fallbackWindow
-    val contextStub = injector.executionContextManager.getEditorExecutionContext(editorStub)
-    return getRegister(editorStub, contextStub, r)
-  }
-
-  override fun getRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register? {
-    if (caret.isPrimary || !RegisterConstants.RECORDABLE_REGISTERS.contains(r)) {
-      return injector.registerGroup.getRegister(editor, context, r)
-    }
-    return super.getRegister(editor, context, r) ?: injector.registerGroup.getRegister(editor, context, r)
-  }
-
-  override fun setKeys(register: Char, keys: List<KeyStroke>) {
-    val editorStub = injector.fallbackWindow
-    val contextStub = injector.executionContextManager.getEditorExecutionContext(editorStub)
-    setKeys(editorStub, contextStub, register, keys)
-  }
-
-  override fun setKeys(editor: VimEditor, context: ExecutionContext, register: Char, keys: List<KeyStroke>) {
-    if (caret.isPrimary) {
-      injector.registerGroup.setKeys(register, keys)
-    }
-    if (!RegisterConstants.RECORDABLE_REGISTERS.contains(register)) {
-      return
-    }
-    return super.setKeys(register, keys)
-  }
-
-  override fun saveRegister(editor: VimEditor, context: ExecutionContext, r: Char, register: Register) {
-    if (caret.isPrimary) {
-      injector.registerGroup.saveRegister(editor, context, r, register)
-    }
-    if (!RegisterConstants.RECORDABLE_REGISTERS.contains(r)) {
-      return
-    }
-    return super.saveRegister(editor, context, r, register)
-  }
-}

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

@@ -231,7 +231,7 @@ interface VimChangeGroup {
     operatorArguments: OperatorArguments,
   )
 
-  fun insertText(editor: VimEditor, caret: VimCaret, offset: Int, str: String): VimCaret
+  fun insertText(editor: VimEditor, caret: VimCaret, offset: Int, str: CharSequence): VimCaret
 
   fun insertText(editor: VimEditor, caret: VimCaret, str: String): VimCaret
 

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

@@ -182,13 +182,21 @@ abstract class VimChangeGroupBase : VimChangeGroup {
         return false
       }
     }
-
+    val mode = editor.mode
-    val isInsertMode = editor.mode == Mode.INSERT || editor.mode == Mode.REPLACE
+    if (type == null ||
-    val shouldYank = type != null && !isInsertMode && saveToRegister
+      (mode == Mode.INSERT || mode == Mode.REPLACE) ||
-    if (shouldYank && !caret.registerStorage.storeText(editor, context, updatedRange, type, isDelete = true)) {
+      !saveToRegister ||
-      return false
+      injector.registerGroup.storeText(
-    }
+        editor,
-
+        context,
+        caret,
+        updatedRange,
+        type,
+        true,
+        !editor.isFirstCaret,
+        editor.isReversingCarets
+      )
+    ) {
       val startOffsets = updatedRange.startOffsets
       val endOffsets = updatedRange.endOffsets
       for (i in updatedRange.size() - 1 downTo 0) {
@@ -208,6 +216,8 @@ abstract class VimChangeGroupBase : VimChangeGroup {
       }
       return true
     }
+    return false
+  }
 
   /**
    * Inserts text into the document
@@ -216,7 +226,7 @@ abstract class VimChangeGroupBase : VimChangeGroup {
    * @param caret  The caret to start insertion in
    * @param str    The text to insert
    */
-  override fun insertText(editor: VimEditor, caret: VimCaret, offset: Int, str: String): VimCaret {
+  override fun insertText(editor: VimEditor, caret: VimCaret, offset: Int, str: CharSequence): VimCaret {
     injector.application.runWriteAction {
       (editor as MutableVimEditor).insertText(caret, offset, str)
     }

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

@@ -20,7 +20,7 @@ import java.awt.datatransfer.Transferable
  * - **Clipboard**: This is supported by all operating systems. It functions as a storage for the common 'copy and paste' operations typically done with Ctrl-C and Ctrl-V.
  */
 interface VimClipboardManager {
-  fun getPrimaryContent(editor: VimEditor, context: ExecutionContext): VimCopiedText?
+  fun getPrimaryContent(): VimCopiedText?
 
   fun getClipboardContent(editor: VimEditor, context: ExecutionContext): VimCopiedText?
 

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

@@ -111,7 +111,8 @@ interface VimEditor {
    * This method should perform caret merging after the operations. This is similar to IJ runForEachCaret
    * TODO review
    */
-
+  val isFirstCaret: Boolean
+  val isReversingCarets: Boolean
   fun forEachCaret(action: (VimCaret) -> Unit)
   fun forEachNativeCaret(action: (VimCaret) -> Unit, reverse: Boolean = false)
   fun isInForEachCaretScope(): Boolean

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

@@ -17,8 +17,6 @@ import com.maddyhome.idea.vim.common.VimListenersNotifier
 import com.maddyhome.idea.vim.diagnostic.VimLogger
 import com.maddyhome.idea.vim.diagnostic.vimLogger
 import com.maddyhome.idea.vim.impl.state.VimStateMachineImpl
-import com.maddyhome.idea.vim.register.VimRegisterGroup
-import com.maddyhome.idea.vim.register.VimRegisterGroupBase
 import com.maddyhome.idea.vim.state.VimStateMachine
 import com.maddyhome.idea.vim.vimscript.services.VariableService
 import com.maddyhome.idea.vim.vimscript.services.VimVariableServiceBase
@@ -28,7 +26,6 @@ import com.maddyhome.idea.vim.yank.YankGroupBase
 abstract class VimInjectorBase : VimInjector {
   companion object {
     val logger: VimLogger by lazy { vimLogger<VimInjectorBase>() }
-    val registerGroupStub: VimRegisterGroupBase by lazy { object : VimRegisterGroupBase() {} }
   }
 
   override val vimState: VimStateMachine = VimStateMachineImpl()
@@ -38,8 +35,6 @@ abstract class VimInjectorBase : VimInjector {
 
   override val variableService: VariableService by lazy { object : VimVariableServiceBase() {} }
 
-  override val registerGroup: VimRegisterGroup by lazy { registerGroupStub }
-  override val registerGroupIfCreated: VimRegisterGroup? by lazy { registerGroupStub }
   override val messages: VimMessages by lazy { VimMessagesStub() }
   override val processGroup: VimProcessGroup by lazy { VimProcessGroupStub() }
   override val application: VimApplication by lazy { VimApplicationStub() }

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

@@ -25,7 +25,7 @@ interface VimMotionGroup {
     allowWrap: Boolean = false,
   ): Motion
 
-  fun getVerticalMotionOffset(editor: VimEditor, caret: ImmutableVimCaret, count: Int): Motion
+  fun getVerticalMotionOffset(editor: VimEditor, caret: ImmutableVimCaret, count: Int, bufferLines: Boolean = false): Motion
 
 // TODO: Consider naming. These don't move the caret, but calculate offsets. Also consider returning Motion
 

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

@@ -33,14 +33,18 @@ abstract class VimMotionGroupBase : VimMotionGroup {
   override var lastFTCmd: TillCharacterMotionType = TillCharacterMotionType.LAST_SMALL_T
   override var lastFTChar: Char = ' '
 
-  override fun getVerticalMotionOffset(editor: VimEditor, caret: ImmutableVimCaret, count: Int): Motion {
+  override fun getVerticalMotionOffset(editor: VimEditor, caret: ImmutableVimCaret, count: Int, bufferLines: Boolean): Motion {
     val pos = caret.getVisualPosition()
     if ((pos.line == 0 && count < 0) || (pos.line >= editor.getVisualLineCount() - 1 && count > 0)) {
       return Motion.Error
     }
 
     val intendedColumn = caret.vimLastColumn
-    val line = editor.normalizeVisualLine(pos.line + count)
+    val line = if (bufferLines)
+      // TODO Does not work with folds, but I don't use those.
+      editor.normalizeVisualLine(editor.bufferLineToVisualLine(editor.visualLineToBufferLine(pos.line) + count))
+    else
+      editor.normalizeVisualLine(pos.line + count)
 
     if (intendedColumn == LAST_COLUMN) {
       val normalisedColumn = editor.normalizeVisualColumn(

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

@@ -206,4 +206,17 @@ interface VimSearchGroup {
    * Returns true if any text is selected in the visible editors, false otherwise.
    */
   fun isSomeTextHighlighted(): Boolean
+
+  /**
+   * Sets the last search state purely for tests
+   *
+   * @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
+   */
+  fun setLastSearchState(
+    pattern: String,
+    patternOffset: String,
+    direction: Direction,
+  )
 }

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

@@ -1425,8 +1425,7 @@ abstract class VimSearchGroupBase : VimSearchGroup {
    * @param patternOffset   The pattern offset, e.g. `/{pattern}/{offset}`
    * @param direction       The direction to search
    */
-  @TestOnly
+  override fun setLastSearchState(
-  fun setLastSearchState(
     pattern: String,
     patternOffset: String,
     direction: Direction,

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/common/VimCopiedText.kt

@@ -10,6 +10,7 @@ package com.maddyhome.idea.vim.common
 
 interface VimCopiedText {
   val text: String
+  val transferableData: List<Any>
 
   // TODO Looks like sticky tape, I'm not sure that we need to modify already stored text
   fun updateText(newText: String): VimCopiedText

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/common/VimListenersNotifier.kt

@@ -8,7 +8,6 @@
 
 package com.maddyhome.idea.vim.common
 
-import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.state.mode.Mode
@@ -72,9 +71,9 @@ class VimListenersNotifier {
     isReplaceCharListeners.forEach { it.isReplaceCharChanged(editor) }
   }
 
-  fun notifyYankPerformed(caretToRange: Map<ImmutableVimCaret, TextRange>) {
+  fun notifyYankPerformed(editor: VimEditor, range: TextRange) {
     if (!injector.enabler.isEnabled()) return // we remove all the listeners when turning the plugin off, but let's do it just in case
-    yankListeners.forEach { it.yankPerformed(caretToRange) }
+    yankListeners.forEach { it.yankPerformed(editor, range) }
   }
 
   fun reset() {

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/common/VimYankListener.kt

@@ -8,8 +8,8 @@
 
 package com.maddyhome.idea.vim.common
 
-import com.maddyhome.idea.vim.api.ImmutableVimCaret
+import com.maddyhome.idea.vim.api.VimEditor
 
 interface VimYankListener {
-  fun yankPerformed(caretToRange: Map<ImmutableVimCaret, TextRange>)
+  fun yankPerformed(editor: VimEditor, range: TextRange)
 }

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

@@ -272,8 +272,12 @@ class ToActionMappingInfo(
 
   override fun execute(editor: VimEditor, context: ExecutionContext, keyState: KeyHandlerState) {
     LOG.debug("Executing 'ToAction' mapping...")
+    val commandBuilder = KeyHandler.getInstance().keyHandlerState.commandBuilder
+    for (i in 0 until commandBuilder.calculateCount0Snapshot().coerceAtLeast(1)) {
       injector.actionExecutor.executeAction(editor, name = action, context = context)
     }
+    commandBuilder.resetCount()
+  }
 
   companion object {
     private val LOG = vimLogger<ToActionMappingInfo>()

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/put/ProcessedTextData.kt

@@ -8,11 +8,11 @@
 
 package com.maddyhome.idea.vim.put
 
-import com.maddyhome.idea.vim.common.VimCopiedText
 import com.maddyhome.idea.vim.state.mode.SelectionType
 
 data class ProcessedTextData(
-  val registerChar: Char?,
+  val text: String,
-  val copiedText: VimCopiedText,
   val typeInRegister: SelectionType,
+  val transferableData: List<Any>,
+  val registerChar: Char?,
 )

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/put/PutData.kt

@@ -9,9 +9,7 @@
 package com.maddyhome.idea.vim.put
 
 import com.maddyhome.idea.vim.api.VimCaret
-import com.maddyhome.idea.vim.common.VimCopiedText
 import com.maddyhome.idea.vim.group.visual.VimSelection
-import com.maddyhome.idea.vim.register.Register
 import com.maddyhome.idea.vim.state.mode.SelectionType
 
 /**
@@ -35,12 +33,9 @@ data class PutData(
   )
 
   data class TextData(
-    val registerChar: Char?,
+    val rawText: String?,
-    val copiedText: VimCopiedText,
     val typeInRegister: SelectionType,
-  ) {
+    val transferableData: List<Any>,
-    constructor(register: Register) : this(register.name, register.copiedText, register.type)
+    val registerChar: Char?,
-
+  )
-    val rawText = copiedText.text // TODO do not call it raw text...
-  }
 }

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/put/VimPutBase.kt

@@ -141,7 +141,6 @@ abstract class VimPutBase : VimPut {
 
     if (data.visualSelection?.typeInEditor?.isLine == true && data.textData.typeInRegister.isChar) text += "\n"
 
-    // TODO: shouldn't it be adjusted when we are storing the text?
     if (data.textData.typeInRegister.isLine && text.isNotEmpty() && text.last() != '\n') text += '\n'
 
     if (data.textData.typeInRegister.isChar && text.lastOrNull() == '\n' && data.visualSelection?.typeInEditor?.isLine == false) {
@@ -150,9 +149,10 @@ abstract class VimPutBase : VimPut {
     }
 
     return ProcessedTextData(
-      data.textData.registerChar,
+      text,
-      data.textData.copiedText.updateText(text),
       data.textData.typeInRegister,
+      data.textData.transferableData,
+      data.textData.registerChar,
     )
   }
 
@@ -512,7 +512,7 @@ abstract class VimPutBase : VimPut {
     startOffsets.forEach { startOffset ->
       val selectionType = data.visualSelection?.typeInEditor ?: SelectionType.CHARACTER_WISE
       val (endOffset, updatedCaret) = putTextInternal(
-        editor, updated, context, text.copiedText.text, text.typeInRegister, selectionType,
+        editor, updated, context, text.text, text.typeInRegister, selectionType,
         startOffset, data.count, data.indent, data.caretAfterInsertedText,
       )
       updated = updatedCaret

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

@@ -621,6 +621,12 @@ class VimRegex(pattern: String) {
 
     override fun nativeCarets(): List<VimCaret> = emptyList()
     
+    override val isFirstCaret: Boolean
+      get() = false
+
+    override val isReversingCarets: Boolean
+      get() = false
+    
     override fun forEachCaret(action: (VimCaret) -> Unit) {}
 
     override fun forEachNativeCaret(action: (VimCaret) -> Unit, reverse: Boolean) {}

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/register/Register.kt

@@ -8,32 +8,86 @@
 package com.maddyhome.idea.vim.register
 
 import com.maddyhome.idea.vim.api.injector
-import com.maddyhome.idea.vim.common.VimCopiedText
 import com.maddyhome.idea.vim.helper.EngineStringHelper
 import com.maddyhome.idea.vim.state.mode.SelectionType
 import org.jetbrains.annotations.NonNls
+import java.awt.event.KeyEvent
 import javax.swing.KeyStroke
 
-// TODO should we prefer keys over text, as they are more informative?
+class Register {
-// TODO e.g.  could be both <Esc> and <C-[> after trying to restore original keys
+  var name: Char
-data class Register(
+  val type: SelectionType
-  val name: Char,
+  val keys: MutableList<KeyStroke>
-  val copiedText: VimCopiedText,
+  val transferableData: MutableList<out Any>
-  val type: SelectionType,
+  val rawText: String?
-) {
-  val text = copiedText.text
-  val keys get() = injector.parser.stringToKeys(copiedText.text)
-  val printableString: String =
-    EngineStringHelper.toPrintableCharacters(keys) // should be the same as [text], but we can't render control notation properly
 
-  constructor(name: Char, type: SelectionType, keys: MutableList<KeyStroke>) : this(
+  constructor(name: Char, type: SelectionType, keys: MutableList<KeyStroke>) {
-    name,
+    this.name = name
-    injector.clipboardManager.dumbCopiedText(injector.parser.toPrintableString(keys)),
+    this.type = type
-    type
+    this.keys = keys
-  )
+    this.transferableData = mutableListOf()
-//  constructor(name: Char, type: SelectionType, text: String, transferableData: MutableList<out Any>) : this(name, text, type, transferableData)
+    this.rawText = text
+  }
 
-  override fun toString(): String = "@$name = $printableString"
+  constructor(
+    name: Char,
+    type: SelectionType,
+    text: String,
+    transferableData: MutableList<out Any>,
+  ) {
+    this.name = name
+    this.type = type
+    this.keys = injector.parser.stringToKeys(text).toMutableList()
+    this.transferableData = transferableData
+    this.rawText = text
+  }
+
+  constructor(
+    name: Char,
+    type: SelectionType,
+    text: String,
+    transferableData: MutableList<out Any>,
+    rawText: String,
+  ) {
+    this.name = name
+    this.type = type
+    this.keys = injector.parser.stringToKeys(text).toMutableList()
+    this.transferableData = transferableData
+    this.rawText = rawText
+  }
+
+  val text: String?
+    get() {
+      val builder = StringBuilder()
+      for (key in keys) {
+        val c = key.keyChar
+        if (c == KeyEvent.CHAR_UNDEFINED) {
+          return null
+        }
+        builder.append(c)
+      }
+      return builder.toString()
+    }
+
+  val printableString: String
+    get() = EngineStringHelper.toPrintableCharacters(keys) // should be the same as [text], but we can't render control notation properly
+  
+  /**
+   * Append the supplied text to any existing text.
+   */
+  fun addTextAndResetTransferableData(text: String) {
+    addKeys(injector.parser.stringToKeys(text))
+    transferableData.clear()
+  }
+  
+  fun prependTextAndResetTransferableData(text: String) {
+    this.keys.addAll(0, injector.parser.stringToKeys(text))
+    transferableData.clear()
+  }
+
+  fun addKeys(keys: List<KeyStroke>) {
+    this.keys.addAll(keys)
+  }
 
   object KeySorter : Comparator<Register> {
     @NonNls
@@ -44,27 +98,3 @@ data class Register(
     }
   }
 }
-
-/**
- * Imagine you yanked two lines and have the following content in your register a - foo\nbar\n (register type is line-wise)
- * Now, there are three different ways to append content, each with a different outcome:
- * - If you append a macro qAbazq, you'll get foo\nbarbaz\n in register `a` and it stays line-wise
- * - If you use Vim script and execute let @A = "baz", the result will be foo\nbar\nbaz and the register becomes character-wise
- * - If you copy "baz" to register A, it becomes foo\nbar\nbaz\n and stays line-wise
- *
- * At the moment, we will stick to the third option to not overcomplicate the plugin
- * (until there is a user who notices the difference)
- */
-fun Register.addText(text: String): Register {
-  return when (this.type) {
-    SelectionType.CHARACTER_WISE -> {
-      Register(this.name, injector.clipboardManager.dumbCopiedText(this.text + text), SelectionType.CHARACTER_WISE) // todo it's empty for historical reasons, but should we really clear transferable data?
-    }
-    SelectionType.LINE_WISE -> {
-      Register(this.name, injector.clipboardManager.dumbCopiedText(this.text + text + (if (text.endsWith('\n')) "" else "\n")), SelectionType.LINE_WISE) // todo it's empty for historical reasons, but should we really clear transferable data?
-    }
-    SelectionType.BLOCK_WISE -> {
-      Register(this.name, injector.clipboardManager.dumbCopiedText(this.text + "\n" + text), SelectionType.BLOCK_WISE) // todo it's empty for historical reasons, but should we really clear transferable data?
-    }
-  }
-}

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/register/VimRegisterGroup.kt

@@ -17,6 +17,13 @@ import javax.swing.KeyStroke
 
 interface VimRegisterGroup {
 
+  /**
+   * Get the last register selected by the user
+   *
+   * @return The register, null if no such register
+   */
+  @Deprecated("Please use com.maddyhome.idea.vim.register.VimRegisterGroup#getLastRegister(com.maddyhome.idea.vim.api.VimEditor, com.maddyhome.idea.vim.api.ExecutionContext)")
+  val lastRegister: Register?
   var lastRegisterChar: Char
   val currentRegister: Char
 
@@ -32,7 +39,6 @@ interface VimRegisterGroup {
   val isRegisterSpecifiedExplicitly: Boolean
   val defaultRegister: Char
 
-  fun getLastRegister(editor: VimEditor, context: ExecutionContext): Register?
   fun isValid(reg: Char): Boolean
   fun selectRegister(reg: Char): Boolean
   fun resetRegister()
@@ -41,6 +47,7 @@ interface VimRegisterGroup {
   fun isRegisterWritable(): Boolean
   fun isRegisterWritable(reg: Char): Boolean
 
+  /** Store text into the last register. */
   fun storeText(
     editor: VimEditor,
     context: ExecutionContext,
@@ -48,18 +55,20 @@ interface VimRegisterGroup {
     range: TextRange,
     type: SelectionType,
     isDelete: Boolean,
+    forceAppend: Boolean = false,
+    prependInsteadOfAppend: Boolean = false
   ): Boolean
 
+  /**
+   * Stores text to any writable register (used for the let command)
+   */
   fun storeText(editor: VimEditor, context: ExecutionContext, register: Char, text: String): Boolean
 
+  /**
+   * Stores text to any writable register (used for multicaret tests)
+   */
   @TestOnly
-  fun storeText(
+  fun storeText(editor: VimEditor, context: ExecutionContext, register: Char, text: String, selectionType: SelectionType): Boolean
-    editor: VimEditor,
-    context: ExecutionContext,
-    register: Char,
-    text: String,
-    selectionType: SelectionType,
-  ): Boolean
 
   /**
    * Stores text, character wise, in the given special register
@@ -75,7 +84,6 @@ interface VimRegisterGroup {
    * preferable to yank from the fixture editor.
    */
   fun storeTextSpecial(register: Char, text: String): Boolean
-
   @Deprecated("Please use com.maddyhome.idea.vim.register.VimRegisterGroup#getRegister(com.maddyhome.idea.vim.api.VimEditor, com.maddyhome.idea.vim.api.ExecutionContext, char)")
   fun getRegister(r: Char): Register?
   fun getRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register?

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/register/VimRegisterGroupBase.kt

@@ -17,7 +17,6 @@ import com.maddyhome.idea.vim.api.globalOptions
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.Argument
 import com.maddyhome.idea.vim.common.TextRange
-import com.maddyhome.idea.vim.common.VimCopiedText
 import com.maddyhome.idea.vim.diagnostic.VimLogger
 import com.maddyhome.idea.vim.diagnostic.debug
 import com.maddyhome.idea.vim.diagnostic.vimLogger
@@ -75,9 +74,13 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
   override val defaultRegister: Char
     get() = defaultRegisterChar
 
-  override fun getLastRegister(editor: VimEditor, context: ExecutionContext): Register? {
+  /**
-    return getRegister(editor, context, lastRegisterChar)
+   * Get the last register selected by the user
-  }
+   *
+   * @return The register, null if no such register
+   */
+  override val lastRegister: Register?
+    get() = getRegister(lastRegisterChar)
 
   private val onClipboardChanged: () -> Unit = {
     val clipboardOptionValue = injector.globalOptions().clipboard
@@ -113,13 +116,20 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     return if (isValid(reg)) {
       isRegisterSpecifiedExplicitly = true
       lastRegisterChar = reg
-      logger.debug { "register selected: $lastRegisterChar" }
+      logger.debug { "register selected: $lastRegister" }
+
       true
     } else {
       false
     }
   }
 
+  override fun getRegister(r: Char): Register? {
+    val dummyEditor = injector.fallbackWindow
+    val dummyContext = injector.executionContextManager.getEditorExecutionContext(dummyEditor)
+    return getRegister(dummyEditor, dummyContext, r)
+  }
+
   /**
    * Reset the selected register back to the default register.
    */
@@ -175,6 +185,8 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     type: SelectionType,
     register: Char,
     isDelete: Boolean,
+    forceAppend: Boolean,
+    prependInsteadOfAppend: Boolean,
   ): Boolean {
     // Null register doesn't get saved, but acts like it was
     if (lastRegisterChar == BLACK_HOLE_REGISTER) return true
@@ -193,50 +205,62 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
       end = t
     }
 
-    val copiedText =
-      if (start != -1) { // FIXME: so, we had invalid ranges all the time?.. I've never handled such cases
-        injector.clipboardManager.collectCopiedText(editor, context, range, text)
-      } else {
-        injector.clipboardManager.dumbCopiedText(text)
-      }
-    logger.debug { "Copy to '$lastRegisterChar' with copied text: $copiedText" }
     // If this is an uppercase register, we need to append the text to the corresponding lowercase register
-    if (Character.isUpperCase(register)) {
+    val transferableData: List<Any> =
+      if (start != -1) injector.clipboardManager.getTransferableData(editor, range) else ArrayList()
+    var processedText =
+      if (start != -1) injector.clipboardManager.preprocessText(editor, range, text, transferableData) else text
+    logger.debug {
+      val transferableClasses = transferableData.joinToString(",") { it.javaClass.name }
+      "Copy to '$lastRegister' with transferable data: $transferableClasses"
+    }
+    if (Character.isUpperCase(register) || forceAppend) {
+      if (forceAppend && type == SelectionType.CHARACTER_WISE) {
+        processedText = if (prependInsteadOfAppend)
+          processedText + '\n'
+        else
+          '\n' + processedText
+      }
       val lreg = Character.toLowerCase(register)
       val r = myRegisters[lreg]
       // Append the text if the lowercase register existed
       if (r != null) {
-        myRegisters[lreg] = r.addText(copiedText.text)
+        if (prependInsteadOfAppend) {
+          r.prependTextAndResetTransferableData(processedText)
+        }
+        else {
+          r.addTextAndResetTransferableData(processedText)
+        }
       } else {
-        myRegisters[lreg] = Register(lreg, copiedText, type)
+        myRegisters[lreg] = Register(lreg, type, processedText, ArrayList(transferableData))
-        logger.debug { "register '$register' contains: \"$copiedText\"" }
+        logger.debug { "register '$register' contains: \"$processedText\"" }
       } // Set the text if the lowercase register didn't exist yet
     } else {
-      myRegisters[register] = Register(register, copiedText, type)
+      myRegisters[register] = Register(register, type, processedText, ArrayList(transferableData))
-      logger.debug { "register '$register' contains: \"$copiedText\"" }
+      logger.debug { "register '$register' contains: \"$processedText\"" }
     } // Put the text in the specified register
 
     if (register == CLIPBOARD_REGISTER) {
-      injector.clipboardManager.setClipboardContent(editor, context, copiedText)
+      injector.clipboardManager.setClipboardText(processedText, text, ArrayList(transferableData))
       if (!isRegisterSpecifiedExplicitly && !isDelete && isPrimaryRegisterSupported() && OptionConstants.clipboard_unnamedplus in injector.globalOptions().clipboard) {
-        injector.clipboardManager.setPrimaryContent(editor, context, copiedText)
+        injector.clipboardManager.setClipboardText(processedText, text, ArrayList(transferableData))
       }
     }
     if (register == PRIMARY_REGISTER) {
       if (isPrimaryRegisterSupported()) {
-        injector.clipboardManager.setPrimaryContent(editor, context, copiedText)
+        injector.clipboardManager.setClipboardText(processedText, text, ArrayList(transferableData))
         if (!isRegisterSpecifiedExplicitly && !isDelete && OptionConstants.clipboard_unnamed in injector.globalOptions().clipboard) {
-          injector.clipboardManager.setClipboardContent(editor, context, copiedText)
+          injector.clipboardManager.setClipboardText(processedText, text, ArrayList(transferableData))
         }
       } else {
-        injector.clipboardManager.setClipboardContent(editor, context, copiedText)
+        injector.clipboardManager.setClipboardText(processedText, text, ArrayList(transferableData))
       }
     }
 
     // Also add it to the unnamed register if the default wasn't specified
     if (register != UNNAMED_REGISTER && ".:/".indexOf(register) == -1) {
-      myRegisters[UNNAMED_REGISTER] = Register(UNNAMED_REGISTER, copiedText, type)
+      myRegisters[UNNAMED_REGISTER] = Register(UNNAMED_REGISTER, type, processedText, ArrayList(transferableData))
-      logger.debug { "register '$UNNAMED_REGISTER' contains: \"$copiedText\"" }
+      logger.debug { "register '$UNNAMED_REGISTER' contains: \"$processedText\"" }
     }
 
     if (isDelete) {
@@ -256,22 +280,22 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
         while (d >= '1') {
           val t = myRegisters[d]
           if (t != null) {
-            val incName = (d.code + 1).toChar()
+            t.name = (d.code + 1).toChar()
-            myRegisters[incName] = Register(incName, t.copiedText, t.type)
+            myRegisters[(d.code + 1).toChar()] = t
           }
           d--
         }
-        myRegisters['1'] = Register('1', copiedText, type)
+        myRegisters['1'] = Register('1', type, processedText, ArrayList(transferableData))
       }
 
       // Deletes smaller than one line and without specified register go the the "-" register
       if (smallInlineDeletion && register == defaultRegister) {
         myRegisters[SMALL_DELETION_REGISTER] =
-          Register(SMALL_DELETION_REGISTER, copiedText, type)
+          Register(SMALL_DELETION_REGISTER, type, processedText, ArrayList(transferableData))
       }
     } else if (register == defaultRegister) {
-      myRegisters['0'] = Register('0', copiedText, type)
+      myRegisters['0'] = Register('0', type, processedText, ArrayList(transferableData))
-      logger.debug { "register '0' contains: \"$copiedText\"" }
+      logger.debug { "register '0' contains: \"$processedText\"" }
     } // Yanks also go to register 0 if the default register was used
     return true
   }
@@ -292,10 +316,12 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     range: TextRange,
     type: SelectionType,
     isDelete: Boolean,
+    forceAppend: Boolean,
+    prependInsteadOfAppend: Boolean
   ): Boolean {
     if (isRegisterWritable()) {
       val text = preprocessTextBeforeStoring(editor.getText(range), type)
-      return storeTextInternal(editor, context, range, text, type, lastRegisterChar, isDelete)
+      return storeTextInternal(editor, context, range, text, type, lastRegisterChar, isDelete, forceAppend, prependInsteadOfAppend)
     }
 
     return false
@@ -330,54 +356,36 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     if (READONLY_REGISTERS.indexOf(register) == -1 && register != LAST_SEARCH_REGISTER && register != UNNAMED_REGISTER) {
       return false
     }
-    myRegisters[register] = Register(
+    myRegisters[register] = Register(register,
-      register,
-      injector.clipboardManager.dumbCopiedText(text),
       SelectionType.CHARACTER_WISE
-    ) // TODO why transferable data is not collected?
+    , text, ArrayList())
     logger.debug { "register '$register' contains: \"$text\"" }
     return true
   }
 
-  @Deprecated("Please use com.maddyhome.idea.vim.register.VimRegisterGroup#getRegister(com.maddyhome.idea.vim.api.VimEditor, com.maddyhome.idea.vim.api.ExecutionContext, char)")
-  override fun getRegister(r: Char): Register? {
-    val dummyEditor = injector.fallbackWindow
-    val dummyContext = injector.executionContextManager.getEditorExecutionContext(dummyEditor)
-    return getRegister(dummyEditor, dummyContext, r)
-  }
-
-  override fun storeText(
-    editor: VimEditor,
-    context: ExecutionContext,
-    register: Char,
-    text: String,
-    selectionType: SelectionType,
-  ): Boolean {
-    if (!WRITABLE_REGISTERS.contains(register)) {
-      return false
-    }
-    logger.debug { "register '$register' contains: \"$text\"" }
-    val oldRegister = getRegister(editor, context, register.lowercaseChar())
-    val newRegister = if (register.isUpperCase() && oldRegister != null) {
-      oldRegister.addText(text)
-    } else {
-      Register(
-        register,
-        injector.clipboardManager.dumbCopiedText(text),
-        selectionType
-      ) // FIXME why don't we collect transferable data?
-    }
-    saveRegister(editor, context, register, newRegister)
-    if (register == '/') {
-      injector.searchGroup.lastSearchPattern = text // todo we should not have this field if we have the "/" register
-    }
-    return true
-  }
-
   override fun storeText(editor: VimEditor, context: ExecutionContext, register: Char, text: String): Boolean {
     return storeText(editor, context, register, text, SelectionType.CHARACTER_WISE)
   }
   
+  override fun storeText(editor: VimEditor, context: ExecutionContext, register: Char, text: String, selectionType: SelectionType,
+  ): Boolean {
+    if (!WRITABLE_REGISTERS.contains(register)) {
+      return false
+    }
+    logger.debug { "register '$register' contains: \"$text\"" }
+    val textToStore = if (register.isUpperCase()) {
+      (getRegister(register.lowercaseChar())?.rawText ?: "") + text
+    } else {
+      text
+    }
+    val reg = Register(register, selectionType, textToStore, ArrayList())
+    saveRegister(editor, context, register, reg)
+    if (register == '/') {
+      injector.searchGroup.lastSearchPattern = text // todo we should not have this field if we have the "/" register
+    }
+    return true
+  }
+
   private fun guessSelectionType(text: String): SelectionType {
     return if (text.endsWith("\n")) SelectionType.LINE_WISE else SelectionType.CHARACTER_WISE
   }
@@ -389,10 +397,10 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
    * @param r - the register character corresponding to either the primary selection (*) or clipboard selection (+)
    * @return the content of the selection, if available, otherwise null
    */
-  private fun refreshClipboardRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register? {
+  private fun refreshClipboardRegister(r: Char): Register? {
     return when (r) {
-      PRIMARY_REGISTER -> refreshPrimaryRegister(editor, context)
+      PRIMARY_REGISTER -> refreshPrimaryRegister()
-      CLIPBOARD_REGISTER -> refreshClipboardRegister(editor, context)
+      CLIPBOARD_REGISTER -> refreshClipboardRegister()
       else -> throw RuntimeException("Clipboard register expected, got $r")
     }
   }
@@ -401,56 +409,60 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     return System.getenv("DISPLAY") != null && injector.systemInfoService.isXWindow
   }
 
-  private fun setSystemPrimaryRegisterText(editor: VimEditor, context: ExecutionContext, copiedText: VimCopiedText) {
+  private fun setSystemPrimaryRegisterText(text: String, rawText: String, transferableData: List<Any>) {
-    logger.trace("Setting text: $copiedText to primary selection...")
+    logger.trace("Setting text: $text to primary selection...")
     if (isPrimaryRegisterSupported()) {
       try {
-        injector.clipboardManager.setPrimaryContent(editor, context, copiedText)
+        injector.clipboardManager.setClipboardText(text, rawText, transferableData)
       } catch (e: Exception) {
         logger.warn("False positive X11 primary selection support")
         logger.trace("Setting text to primary selection failed. Setting it to clipboard selection instead")
-        setSystemClipboardRegisterText(editor, context, copiedText)
+        setSystemClipboardRegisterText(text, rawText, transferableData)
       }
     } else {
       logger.trace("X11 primary selection is not supporting. Setting clipboard selection instead")
-      setSystemClipboardRegisterText(editor, context, copiedText)
+      setSystemClipboardRegisterText(text, rawText, transferableData)
     }
   }
 
-  private fun setSystemClipboardRegisterText(editor: VimEditor, context: ExecutionContext, copiedText: VimCopiedText) {
+  private fun setSystemClipboardRegisterText(text: String, rawText: String, transferableData: List<Any>) {
-    injector.clipboardManager.setClipboardContent(editor, context, copiedText)
+    injector.clipboardManager.setClipboardText(text, rawText, transferableData)
   }
 
-  private fun refreshPrimaryRegister(editor: VimEditor, context: ExecutionContext): Register? {
+  private fun refreshPrimaryRegister(): Register? {
     logger.trace("Syncing cached primary selection value..")
     if (!isPrimaryRegisterSupported()) {
       logger.trace("X11 primary selection is not supported. Syncing clipboard selection..")
-      return refreshClipboardRegister(editor, context)
+      return refreshClipboardRegister()
     }
     try {
-      val clipboardData = injector.clipboardManager.getPrimaryContent(editor, context) ?: return null
+      val clipboardData = injector.clipboardManager.getPrimaryContent() ?: return null
       val currentRegister = myRegisters[PRIMARY_REGISTER]
-      if (currentRegister != null && clipboardData.text == currentRegister.text) {
+      val text = clipboardData.text
+      val transferableData = clipboardData.transferableData.toMutableList()
+      if (currentRegister != null && text == currentRegister.text) {
         return currentRegister
       }
-      return Register(PRIMARY_REGISTER, clipboardData, guessSelectionType(clipboardData.text))
+      return transferableData?.let { Register(PRIMARY_REGISTER, guessSelectionType(text), text, it) }
     } catch (e: Exception) {
       logger.warn("False positive X11 primary selection support")
       logger.trace("Syncing primary selection failed. Syncing clipboard selection instead")
-      return refreshClipboardRegister(editor, context)
+      return refreshClipboardRegister()
     }
   }
 
-  private fun refreshClipboardRegister(editor: VimEditor, context: ExecutionContext): Register? {
+  private fun refreshClipboardRegister(): Register? {
     // for some reason non-X systems use PRIMARY_REGISTER as a clipboard storage
     val systemAwareClipboardRegister = if (isPrimaryRegisterSupported()) CLIPBOARD_REGISTER else PRIMARY_REGISTER
 
-    val clipboardData = injector.clipboardManager.getClipboardContent(editor, context) ?: return null
+    val clipboardData = injector.clipboardManager.getPrimaryContent() ?: return null
     val currentRegister = myRegisters[systemAwareClipboardRegister]
-    if (currentRegister != null && clipboardData.text == currentRegister.text) {
+    val text = clipboardData.text
+    val transferableData = clipboardData.transferableData.toMutableList()
+    if (currentRegister != null && text == currentRegister.text) {
       return currentRegister
     }
-    return Register(systemAwareClipboardRegister, clipboardData, guessSelectionType(clipboardData.text))
+    return transferableData?.let { Register(systemAwareClipboardRegister, guessSelectionType(text), text, it) }
   }
 
   override fun getRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register? {
@@ -460,36 +472,34 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
       myR = Character.toLowerCase(myR)
     }
     return if (CLIPBOARD_REGISTERS.indexOf(myR) >= 0) refreshClipboardRegister(
-      editor,
+      myR) else myRegisters[myR]
-      context,
-      myR
-    ) else myRegisters[myR]
   }
-
   override fun getRegisters(editor: VimEditor, context: ExecutionContext): List<Register> {
     val filteredRegisters = myRegisters.values.filterNot { CLIPBOARD_REGISTERS.contains(it.name) }.toMutableList()
     val clipboardRegisters = CLIPBOARD_REGISTERS
       .filterNot { it == CLIPBOARD_REGISTER && !isPrimaryRegisterSupported() } // for some reason non-X systems use PRIMARY_REGISTER as a clipboard storage
-      .mapNotNull { refreshClipboardRegister(editor, context, it) }
+      .mapNotNull { refreshClipboardRegister(it) }
 
     return (filteredRegisters + clipboardRegisters).sortedWith(Register.KeySorter)
   }
 
   override fun saveRegister(editor: VimEditor, context: ExecutionContext, r: Char, register: Register) {
     var myR = if (Character.isUpperCase(r)) Character.toLowerCase(r) else r
+    val text = register.text
+    val rawText = register.rawText
 
-    if (CLIPBOARD_REGISTERS.indexOf(myR) >= 0) {
+    if (CLIPBOARD_REGISTERS.indexOf(myR) >= 0 && text != null && rawText != null) {
       when (myR) {
         CLIPBOARD_REGISTER -> {
           if (!isPrimaryRegisterSupported()) {
             // it looks wrong, but for some reason non-X systems use the * register to store the clipboard content
             myR = PRIMARY_REGISTER
           }
-          setSystemClipboardRegisterText(editor, context, register.copiedText)
+          setSystemClipboardRegisterText(text, rawText, ArrayList(register.transferableData))
         }
 
         PRIMARY_REGISTER -> {
-          setSystemPrimaryRegisterText(editor, context, register.copiedText)
+          setSystemPrimaryRegisterText(text, rawText, ArrayList(register.transferableData))
         }
       }
     }
@@ -507,7 +517,7 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
   }
 
   override fun getPlaybackRegister(editor: VimEditor, context: ExecutionContext, r: Char): Register? {
-    return if (PLAYBACK_REGISTERS.indexOf(r) != 0) getRegister(editor, context, r) else null
+    return if (PLAYBACK_REGISTERS.indexOf(r) != 0) getRegister(r) else null
   }
 
   override fun recordText(text: String) {
@@ -530,7 +540,7 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
     if (register != null) {
       var reg: Register? = null
       if (Character.isUpperCase(register)) {
-        reg = getRegister(editor, context, register)
+        reg = getRegister(register)
       }
 
       val myRecordList = recordList
@@ -539,7 +549,7 @@ abstract class VimRegisterGroupBase : VimRegisterGroup {
           reg = Register(Character.toLowerCase(register), SelectionType.CHARACTER_WISE, myRecordList)
           myRegisters[Character.toLowerCase(register)] = reg
         } else {
-          myRegisters[reg.name.lowercaseChar()] = reg.addText(injector.parser.toPrintableString(myRecordList))
+          reg.addKeys(myRecordList)
         }
       }
     }

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

@@ -11,6 +11,7 @@ package com.maddyhome.idea.vim.vimscript.model.commands
 import com.intellij.vim.annotations.ExCommand
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.api.getText
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.ex.ranges.Range
@@ -37,7 +38,7 @@ data class CopyTextCommand(val range: Range, val modifier: CommandModifier, val
     val carets = editor.sortedCarets()
     for (caret in carets) {
       val range = getLineRange(editor, caret).toTextRange(editor)
-      val copiedText = injector.clipboardManager.collectCopiedText(editor, context, range)
+      val text = editor.getText(range)
 
       // Copy is defined as:
       // :[range]co[py] {address}
@@ -46,7 +47,8 @@ data class CopyTextCommand(val range: Range, val modifier: CommandModifier, val
       // the line _before_ the first line (i.e., copy to above the first line).
       val address1 = getAddressFromArgument(editor)
 
-      val textData = PutData.TextData(null, copiedText, SelectionType.LINE_WISE)
+      val transferableData = injector.clipboardManager.getTransferableData(editor, range)
+      val textData = PutData.TextData(text, SelectionType.LINE_WISE, transferableData, null)
       var mutableCaret = caret
       val putData = if (address1 == 0) {
         // TODO: This should maintain current column location

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

@@ -90,7 +90,7 @@ data class MoveTextCommand(val range: Range, val modifier: CommandModifier, val
     val selectionEndOffset = lastSelectionInfo.end?.let { editor.bufferPositionToOffset(it) }
 
     val text = editor.getText(sourceRange)
-    val textData = PutData.TextData(null, injector.clipboardManager.dumbCopiedText(text), SelectionType.LINE_WISE)
+    val textData = PutData.TextData(text, SelectionType.LINE_WISE, emptyList(), null)
 
     val dropNewLineInEnd = (targetLineAfterDeletion + linesMoved == editor.lineCount() - 1 && text.last() == '\n') ||
       (sourceLineRange.endLine == editor.lineCount() - 1)

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

@@ -47,7 +47,12 @@ data class PutLinesCommand(val range: Range, val modifier: CommandModifier, val
 
     val line = if (range.size() == 0) -1 else getLine(editor)
     val textData = registerGroup.getRegister(editor, context, registerGroup.lastRegisterChar)?.let {
-      PutData.TextData(null, it.copiedText, SelectionType.LINE_WISE)
+      PutData.TextData(
+        it.text ?: injector.parser.toKeyNotation(it.keys),
+        SelectionType.LINE_WISE,
+        it.transferableData,
+        null,
+      )
     }
     val putData = PutData(
       textData,

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

@@ -14,6 +14,7 @@ import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.ex.ranges.Range
+import com.maddyhome.idea.vim.helper.EngineStringHelper
 import com.maddyhome.idea.vim.state.mode.SelectionType
 import com.maddyhome.idea.vim.vimscript.model.ExecutionResult
 
@@ -41,7 +42,8 @@ data class RegistersCommand(val range: Range, val modifier: CommandModifier, val
           SelectionType.CHARACTER_WISE -> "c"
           SelectionType.BLOCK_WISE -> "b"
         }
-        "  $type  \"${reg.name}   ${reg.printableString.take(200)}"
+        val text = reg.rawText?.let { injector.parser.parseKeys(it) } ?: reg.keys
+        "  $type  \"${reg.name}   ${EngineStringHelper.toPrintableCharacters(text).take(200)}"
       }
 
     injector.outputPanel.output(editor, context, regs)

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/yank/VimYankGroup.kt

@@ -31,8 +31,23 @@ interface VimYankGroup {
     operatorArguments: OperatorArguments,
   ): Boolean
 
+  /**
+   * This yanks count lines of text
+   *
+   * @param editor The editor to yank from
+   * @param count  The number of lines to yank
+   * @return true if able to yank the lines, false if not
+   */
   fun yankLine(editor: VimEditor, context: ExecutionContext, count: Int): Boolean
 
+  /**
+   * This yanks a range of text
+   *
+   * @param editor The editor to yank from
+   * @param range  The range of text to yank
+   * @param type   The type of yank
+   * @return true if able to yank the range, false if not
+   */
   fun yankRange(
     editor: VimEditor,
     context: ExecutionContext,

vim-engine/src/main/kotlin/com/maddyhome/idea/vim/yank/YankGroupBase.kt

@@ -10,39 +10,59 @@ package com.maddyhome.idea.vim.yank
 
 import com.maddyhome.idea.vim.action.motion.updown.MotionDownLess1FirstNonSpaceAction
 import com.maddyhome.idea.vim.api.ExecutionContext
-import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.api.VimEditor
-import com.maddyhome.idea.vim.api.anyNonWhitespace
 import com.maddyhome.idea.vim.api.getLineEndForOffset
 import com.maddyhome.idea.vim.api.getLineStartForOffset
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.Argument
-import com.maddyhome.idea.vim.command.MotionType
 import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.common.TextRange
-import com.maddyhome.idea.vim.handler.MotionActionHandler
 import com.maddyhome.idea.vim.state.mode.SelectionType
+import org.jetbrains.annotations.Contract
 import kotlin.math.min
 
 open class YankGroupBase : VimYankGroup {
   private fun yankRange(
     editor: VimEditor,
     context: ExecutionContext,
-    caretToRange: Map<ImmutableVimCaret, Pair<TextRange, SelectionType>>,
+    range: TextRange,
+    type: SelectionType,
     startOffsets: Map<VimCaret, Int>?,
   ): Boolean {
     startOffsets?.forEach { (caret, offset) ->
       caret.moveToOffset(offset)
     }
 
-    injector.listenersNotifier.notifyYankPerformed(caretToRange.mapValues { it.value.first })
+    injector.listenersNotifier.notifyYankPerformed(editor, range)
-
+    return injector.registerGroup.storeText(editor, context, editor.primaryCaret(), range, type, false)
-    var result = true
-    for ((caret, myRange) in caretToRange) {
-      result = caret.registerStorage.storeText(editor, context, myRange.first, myRange.second, false) && result
   }
-    return result
+
+  @Contract("_, _ -> new")
+  protected fun getTextRange(ranges: List<Pair<Int, Int>>, type: SelectionType): TextRange? {
+    if (ranges.isEmpty()) return null
+
+    val size = ranges.size
+    val starts = IntArray(size)
+    val ends = IntArray(size)
+
+    if (type == SelectionType.LINE_WISE) {
+      starts[size - 1] = ranges[size - 1].first
+      ends[size - 1] = ranges[size - 1].second
+      for (i in 0 until size - 1) {
+        val range = ranges[i]
+        starts[i] = range.first
+        ends[i] = range.second - 1
+      }
+    } else {
+      for (i in 0 until size) {
+        val range = ranges[i]
+        starts[i] = range.first
+        ends[i] = range.second
+      }
+    }
+
+    return TextRange(starts, ends)
   }
 
   /**
@@ -55,11 +75,12 @@ open class YankGroupBase : VimYankGroup {
     operatorArguments: OperatorArguments,
   ): Boolean {
     val motion = argument as? Argument.Motion ?: return false
+    val motionType = motion.getMotionType()
 
     val nativeCaretCount = editor.nativeCarets().size
     if (nativeCaretCount <= 0) return false
 
-    val caretToRange = HashMap<ImmutableVimCaret, Pair<TextRange, SelectionType>>(nativeCaretCount)
+    val ranges = ArrayList<Pair<Int, Int>>(nativeCaretCount)
 
     // This logic is from original vim
     val startOffsets =
@@ -69,39 +90,24 @@ open class YankGroupBase : VimYankGroup {
         HashMap<VimCaret, Int>(nativeCaretCount)
       }
 
-
     for (caret in editor.nativeCarets()) {
-      var motionType = motion.getMotionType()
       val motionRange = injector.motion.getMotionRange(editor, caret, context, argument, operatorArguments)
         ?: continue
 
       assert(motionRange.size() == 1)
+      ranges.add(motionRange.startOffset to motionRange.endOffset)
       startOffsets?.put(caret, motionRange.normalize().startOffset)
-
-      // Yank motion commands that are not linewise become linewise if all the following are true:
-      // 1) The range is across multiple lines
-      // 2) There is only whitespace before the start of the range
-      // 3) There is only whitespace after the end of the range
-      if (argument.motion is MotionActionHandler && argument.motion.motionType == MotionType.EXCLUSIVE) {
-        val start = editor.offsetToBufferPosition(motionRange.startOffset)
-        val end = editor.offsetToBufferPosition(motionRange.endOffset)
-        if (start.line != end.line
-          && !editor.anyNonWhitespace(motionRange.startOffset, -1)
-          && !editor.anyNonWhitespace(motionRange.endOffset, 1)
-        ) {
-          motionType = SelectionType.LINE_WISE
-        }
     }
 
-      caretToRange[caret] = TextRange(motionRange.startOffset, motionRange.endOffset) to motionType
+    val range = getTextRange(ranges, motionType) ?: return false
-    }
 
-    if (caretToRange.isEmpty()) return false
+    if (range.size() == 0) return false
 
     return yankRange(
       editor,
       context,
-      caretToRange,
+      range,
+      motionType,
       startOffsets,
     )
   }
@@ -115,18 +121,18 @@ open class YankGroupBase : VimYankGroup {
    */
   override fun yankLine(editor: VimEditor, context: ExecutionContext, count: Int): Boolean {
     val caretCount = editor.nativeCarets().size
-    val caretToRange = HashMap<ImmutableVimCaret, Pair<TextRange, SelectionType>>(caretCount)
+    val ranges = ArrayList<Pair<Int, Int>>(caretCount)
     for (caret in editor.nativeCarets()) {
       val start = injector.motion.moveCaretToCurrentLineStart(editor, caret)
-      val end =
+      val end = min(injector.motion.moveCaretToRelativeLineEnd(editor, caret, count - 1, true) + 1, editor.fileSize().toInt())
-        min(injector.motion.moveCaretToRelativeLineEnd(editor, caret, count - 1, true) + 1, editor.fileSize().toInt())
 
       if (end == -1) continue
 
-      caretToRange[caret] = TextRange(start, end) to SelectionType.LINE_WISE
+      ranges.add(start to end)
     }
 
-    return yankRange(editor, context, caretToRange, null)
+    val range = getTextRange(ranges, SelectionType.LINE_WISE) ?: return false
+    return yankRange(editor, context, range, SelectionType.LINE_WISE, null)
   }
 
   /**
@@ -137,15 +143,8 @@ open class YankGroupBase : VimYankGroup {
    * @param type   The type of yank
    * @return true if able to yank the range, false if not
    */
-  override fun yankRange(
+  override fun yankRange(editor: VimEditor, context: ExecutionContext, range: TextRange?, type: SelectionType, moveCursor: Boolean): Boolean {
-    editor: VimEditor,
-    context: ExecutionContext,
-    range: TextRange?,
-    type: SelectionType,
-    moveCursor: Boolean,
-  ): Boolean {
     range ?: return false
-    val caretToRange = HashMap<ImmutableVimCaret, Pair<TextRange, SelectionType>>()
 
     if (type == SelectionType.LINE_WISE) {
       for (i in 0 until range.size()) {
@@ -165,19 +164,17 @@ open class YankGroupBase : VimYankGroup {
     val startOffsets = HashMap<VimCaret, Int>(editor.nativeCarets().size)
     if (type == SelectionType.BLOCK_WISE) {
       startOffsets[editor.primaryCaret()] = range.normalize().startOffset
-      caretToRange[editor.primaryCaret()] = range to type
     } else {
       for ((i, caret) in editor.nativeCarets().withIndex()) {
         val textRange = TextRange(rangeStartOffsets[i], rangeEndOffsets[i])
         startOffsets[caret] = textRange.normalize().startOffset
-        caretToRange[caret] = textRange to type
       }
     }
 
     return if (moveCursor) {
-      yankRange(editor, context, caretToRange, startOffsets)
+      yankRange(editor, context, range, type, startOffsets)
     } else {
-      yankRange(editor, context, caretToRange, null)
+      yankRange(editor, context, range, type, null)
     }
   }
 }

vim-engine/src/main/resources/ksp-generated/engine_commands.json

@@ -417,7 +417,7 @@
     {
         "keys": "<C-R>",
         "class": "com.maddyhome.idea.vim.action.change.RedoAction",
-        "modes": "N"
+        "modes": "NX"
     },
     {
         "keys": "<C-R>",
@@ -957,7 +957,7 @@
     {
         "keys": "<Undo>",
         "class": "com.maddyhome.idea.vim.action.change.UndoAction",
-        "modes": "N"
+        "modes": "NX"
     },
     {
         "keys": "<Up>",
@@ -1176,8 +1176,8 @@
     },
     {
         "keys": "U",
-        "class": "com.maddyhome.idea.vim.action.change.change.ChangeCaseUpperVisualAction",
+        "class": "com.maddyhome.idea.vim.action.change.RedoAction",
-        "modes": "X"
+        "modes": "NX"
     },
     {
         "keys": "V",
@@ -1972,12 +1972,7 @@
     {
         "keys": "u",
         "class": "com.maddyhome.idea.vim.action.change.UndoAction",
-        "modes": "N"
+        "modes": "NX"
-    },
-    {
-        "keys": "u",
-        "class": "com.maddyhome.idea.vim.action.change.change.ChangeCaseLowerVisualAction",
-        "modes": "X"
     },
     {
         "keys": "v",