Set plugin version to chylex-20

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

.gitattributes

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

.github/workflows/checkNewPlugins.yml

@@ -14,6 +14,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - name: Fetch origin repo

.github/workflows/closeYoutrackOnCommit.yml

@@ -12,6 +12,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v3

.github/workflows/integrationsTest.yml

@@ -12,6 +12,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/kover.yml

@@ -12,6 +12,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/mergeDependabotPR.yml

@@ -8,7 +8,7 @@ permissions:
 jobs:
   dependabot:
     runs-on: ubuntu-latest
-    if: ${{ github.actor == 'dependabot[bot]' }}
+    if: ${{ github.actor == 'dependabot[bot]' && github.repository == 'JetBrains/ideavim' }}
     steps:
       - name: Auto-merge Dependabot PR
         run: gh pr merge --auto --rebase "$PR_URL"

.github/workflows/mergePr.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   build:
 
-    if: github.event.pull_request.merged == true
+    if: github.event.pull_request.merged == true && github.repository == 'JetBrains/ideavim'
     runs-on: ubuntu-latest
 
     steps:

.github/workflows/runUiTests.yml

@@ -5,6 +5,7 @@ on:
       - cron: '0 12 * * *'
 jobs:
   build-for-ui-test-mac-os:
+    if: github.repository == 'JetBrains/ideavim'
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v2

.github/workflows/syncDoc.yml

@@ -14,6 +14,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - name: Fetch origin repo

.github/workflows/updateAffectedRate.yml

@@ -14,6 +14,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - name: Fetch origin repo

.github/workflows/updateAuthors.yml

@@ -15,6 +15,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v3

.github/workflows/updateChangelog.yml

@@ -15,6 +15,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v3

.github/workflows/updateFormatting.yml

@@ -12,6 +12,7 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    if: github.repository == 'JetBrains/ideavim'
 
     steps:
       - uses: actions/checkout@v2

.gitignore

@@ -23,6 +23,9 @@
 
 # Generated by gradle task "generateGrammarSource"
 src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated
+# Generated JSONs for lazy classloading
+/vim-engine/src/main/resources/ksp-generated
+/src/main/resources/ksp-generated
 
 # Created by github automation
 settings.xml

.idea/codeStyles/Project.xml

@@ -6,6 +6,7 @@
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
       </value>
     </option>
+    <option name="LINE_SEPARATOR" value="&#10;" />
     <JavaCodeStyleSettings>
       <option name="FIELD_NAME_PREFIX" value="my" />
       <option name="STATIC_FIELD_NAME_PREFIX" value="our" />

.teamcity/_Self/Constants.kt

@@ -5,13 +5,11 @@ object Constants {
   const val EAP_CHANNEL = "eap"
   const val DEV_CHANNEL = "Dev"
 
-  const val VERSION = "2.4.0"
-
-  const val GITHUB_TESTS = "LATEST-EAP-SNAPSHOT"
-  const val NVIM_TESTS = "LATEST-EAP-SNAPSHOT"
-  const val PROPERTY_TESTS = "LATEST-EAP-SNAPSHOT"
-  const val LONG_RUNNING_TESTS = "LATEST-EAP-SNAPSHOT"
-  const val QODANA_TESTS = "LATEST-EAP-SNAPSHOT"
+  const val GITHUB_TESTS = "2023.1.2"
+  const val NVIM_TESTS = "2023.1.2"
+  const val PROPERTY_TESTS = "2023.1.2"
+  const val LONG_RUNNING_TESTS = "2023.1.2"
+  const val QODANA_TESTS = "2023.1.2"
   const val RELEASE = "2023.1.2"
 
   const val RELEASE_DEV = "2023.1.2"

.teamcity/_Self/Project.kt

@@ -23,6 +23,8 @@ object Project : Project({
   vcsRoot(GitHubPullRequest)
 
   // Active tests
+  buildType(TestingBuildType("2023.2", "<default>", version = "2023.2.3"))
+  buildType(TestingBuildType("2023.1", "<default>", version = "2023.1.5"))
   buildType(TestingBuildType("Latest EAP", "<default>", version = "LATEST-EAP-SNAPSHOT"))
   buildType(TestingBuildType("Latest EAP With Xorg", "<default>", version = "LATEST-EAP-SNAPSHOT"))
 

.teamcity/_Self/buildTypes/ReleasePlugin.kt

@@ -118,6 +118,7 @@ sealed class ReleasePlugin(private val releaseType: String) : IdeaVimBuildType({
       then
         git checkout release
         echo checkout release branch
+        git branch --set-upstream-to=origin/release release
         git push --tags
         git push origin --force
       fi

.teamcity/patches/buildTypes/ReleaseMinor.kts

@@ -0,0 +1,20 @@
+package patches.buildTypes
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.ui.*
+
+/*
+This patch script was generated by TeamCity on settings change in UI.
+To apply the patch, change the buildType with id = 'ReleaseMinor'
+accordingly, and delete the patch script.
+*/
+changeBuildType(RelativeId("ReleaseMinor")) {
+    params {
+        expect {
+            password("env.ORG_GRADLE_PROJECT_youtrackToken", "credentialsJSON:3cd3e867-282c-451f-b958-bc95d56a8450", display = ParameterDisplay.HIDDEN)
+        }
+        update {
+            password("env.ORG_GRADLE_PROJECT_youtrackToken", "credentialsJSON:7bc0eb3a-b86a-4ebd-b622-d4ef12d7e1d3", display = ParameterDisplay.HIDDEN)
+        }
+    }
+}

AUTHORS.md

@@ -483,6 +483,10 @@ Contributors:
   [![icon][github]](https://github.com/ludwig-jb)
    
   ludwig-jb
+* [![icon][mail]](mailto:pvydmuch@gmail.com)
+  [![icon][github]](https://github.com/pWydmuch)
+   
+  pWydmuch
 
 Previous contributors:
 

CHANGES.md

@@ -25,11 +25,53 @@ usual beta standards.
 
 ## To Be Released
 
+### Fixes:
+* [VIM-3130](https://youtrack.jetbrains.com/issue/VIM-3130) Change the build version to 2023.1.2
+* [VIM-3168](https://youtrack.jetbrains.com/issue/VIM-3168) Do not switch to block caret after enter if the IdeaVim is disabled
+* [VIM-3165](https://youtrack.jetbrains.com/issue/VIM-3165) Do not process enter key as IdeaVim shortcut if it's not an actual keypress
+* [VIM-3159](https://youtrack.jetbrains.com/issue/VIM-3159) Shift-enter now works in normal mode again
+* [VIM-3157](https://youtrack.jetbrains.com/issue/VIM-3157) Do not invoke enter in invokeLater for python console
+
+## 2.7.0, 2023-11-07
+
+### Fixes:
+* [VIM-2933](https://youtrack.jetbrains.com/issue/VIM-2933) Reloading/sourcing .ideavimrc does not initialize new plugins
+* [VIM-3138](https://youtrack.jetbrains.com/issue/VIM-3138) Do not try to register disposer if the caret is already disposed
+
+### Merged PRs:
+* [734](https://github.com/JetBrains/ideavim/pull/734) by [Matt Ellis](https://github.com/citizenmatt): Support `~/` on Windows
+* [736](https://github.com/JetBrains/ideavim/pull/736) by [chylex](https://github.com/chylex): Fix(VIM-2933): Reloading/sourcing .ideavimrc does not initialize new plugins
+
+## 2.6.3, 2023-10-30
+
+### Changes:
+- 2.6.0 and 2.6.1 releases are broken. Version 2.6.3 reverts IdeaVim plugin to the working state as for 2.5.1.
+
+## 2.6.0, 2023-10-27
+
+This version of IdeaVim contains a lot of issues. Version 2.6.3 reverts these changes.
+
+### Features:
+
+* `ShowHoverInfo` action can be used in mappings to open a tooltip that is shown by
+  mouse hovering | [VIM-2106](https://youtrack.jetbrains.com/issue/VIM-2106)
+* `has` Vim Script function supports the most common OS checks: win32, win64, linux, mac, macunix, osx, osxdarwin, bsd, sun, unix
+  * See https://github.com/JetBrains/ideavim#vim-script for details about Vim Script
+
 ### Fixes:
 * [VIM-3060](https://youtrack.jetbrains.com/issue/VIM-3060) Clipboard interaction stopped working
+* [VIM-3095](https://youtrack.jetbrains.com/issue/VIM-3095) Fix missing ellipsis digraph
+* [VIM-2562](https://youtrack.jetbrains.com/issue/VIM-2562) Fix hang with multi-width chars in command line
+* [VIM-696](https://youtrack.jetbrains.com/issue/VIM-696) Vim selection issue after undo
+* [VIM-1639](https://youtrack.jetbrains.com/issue/VIM-1639) Ctrl-o and Ctrl-i jumping in files of different projects
 
 ### Merged PRs:
 * [697](https://github.com/JetBrains/ideavim/pull/697) by [Matt Ellis](https://github.com/citizenmatt): Support per-window "global" values for local-to-window options
+* [717](https://github.com/JetBrains/ideavim/pull/717) by [Matt Ellis](https://github.com/citizenmatt): Fix(VIM-2562): Fix hang with multi-width chars in command line
+* [732](https://github.com/JetBrains/ideavim/pull/732) by [pWydmuch](https://github.com/pWydmuch): Fix md links in doc
+* [733](https://github.com/JetBrains/ideavim/pull/733) by [Matt Ellis](https://github.com/citizenmatt): Add support for ShowHoverInfo action to 2023.1 and 2023.2
+* [729](https://github.com/JetBrains/ideavim/pull/729) by [chylex](https://github.com/chylex): Add operating system type to `has()` function
+* [726](https://github.com/JetBrains/ideavim/pull/726) by [Matt Ellis](https://github.com/citizenmatt): Fix range for fall back comment mode
 
 ## 2.5.0, 2023-09-01
 

README.md

@@ -255,8 +255,7 @@ Ex commands or via `:map` command mappings:
 ##### Some popular actions:
 
 ```
-QuickJavaDoc - Quick Documentation (not only for java, all languages)
-ShowErrorDescription - Show description of the error under the caret (cursor hovering)
+ShowHoverInfo - Quick Documentation and Error Description
 QuickImplementations - Quick Definition
 ```
 

annotation-processors/build.gradle.kts

@@ -8,6 +8,7 @@
 
 plugins {
   kotlin("jvm")
+  kotlin("plugin.serialization") version "1.8.21"
 }
 
 group = "com.intellij"
@@ -18,6 +19,6 @@ repositories {
 }
 
 dependencies {
-  compileOnly("com.google.devtools.ksp:symbol-processing-api:1.9.10-1.0.13")
+  compileOnly("com.google.devtools.ksp:symbol-processing-api:1.9.20-1.0.14")
   implementation("org.jetbrains.kotlinx:kotlinx-serialization-json-jvm:1.6.0")
 }

annotation-processors/src/main/kotlin/com/intellij/vim/annotations/CommandOrMotion.kt

@@ -0,0 +1,55 @@
+/*
+ * 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.intellij.vim.annotations
+
+// TODO support numpad keys parsing, see :keycodes
+/**
+ * It's not necessary a Vim command
+ * This annotation may be used for:
+ * - commands
+ * - motions
+ */
+@Target(AnnotationTarget.CLASS)
+@Retention(AnnotationRetention.SOURCE)
+annotation class CommandOrMotion(val keys: Array<String>, vararg val modes: Mode)
+
+annotation class TextObject(val keys: String)
+
+
+enum class Mode(val abbrev: Char) {
+  /**
+   * Indicates this key mapping applies to Normal mode
+   */
+  NORMAL('N'),
+
+  /**
+   * Indicates this key mapping applies to Visual mode
+   */
+  VISUAL('X'),
+
+  /**
+   * Indicates this key mapping applies to Select mode
+   */
+  SELECT('S'),
+
+  /**
+   * Indicates this key mapping applies to Operator Pending mode
+   */
+  OP_PENDING('O'),
+
+  /**
+   * Indicates this key mapping applies to Insert mode
+   */
+  INSERT('I'),
+
+  /**
+   * Indicates this key mapping applies to Command Line mode
+   */
+  CMD_LINE('C'),
+}

annotation-processors/src/main/kotlin/com/intellij/vim/processors/CommandBean.kt

@@ -0,0 +1,14 @@
+/*
+ * 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.intellij.vim.processors
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class CommandBean(val keys: String, val `class`: String, val modes: String)

annotation-processors/src/main/kotlin/com/intellij/vim/processors/CommandOrMotionProcessor.kt

@@ -0,0 +1,62 @@
+/*
+ * 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.intellij.vim.processors
+
+import com.google.devtools.ksp.KspExperimental
+import com.google.devtools.ksp.getAnnotationsByType
+import com.google.devtools.ksp.processing.Resolver
+import com.google.devtools.ksp.processing.SymbolProcessor
+import com.google.devtools.ksp.processing.SymbolProcessorEnvironment
+import com.google.devtools.ksp.symbol.KSAnnotated
+import com.google.devtools.ksp.symbol.KSClassDeclaration
+import com.google.devtools.ksp.symbol.KSFile
+import com.google.devtools.ksp.symbol.KSVisitorVoid
+import com.intellij.vim.annotations.CommandOrMotion
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import java.nio.file.Files
+import kotlin.io.path.Path
+import kotlin.io.path.writeText
+
+class CommandOrMotionProcessor(private val environment: SymbolProcessorEnvironment): SymbolProcessor {
+  private val visitor = CommandOrMotionVisitor()
+  private val commands = mutableListOf<CommandBean>()
+
+  private val json = Json { prettyPrint = true }
+
+  override fun process(resolver: Resolver): List<KSAnnotated> {
+    resolver.getAllFiles().forEach { it.accept(visitor, Unit) }
+
+    val generatedDirPath = Path(environment.options["generated_directory"]!!)
+    Files.createDirectories(generatedDirPath)
+
+    val filePath = generatedDirPath.resolve(environment.options["commands_file"]!!)
+    val fileContent = json.encodeToString(commands)
+    filePath.writeText(fileContent)
+
+    return emptyList()
+  }
+
+  private inner class CommandOrMotionVisitor : KSVisitorVoid() {
+    @OptIn(KspExperimental::class)
+    override fun visitClassDeclaration(classDeclaration: KSClassDeclaration, data: Unit) {
+      val commandAnnotation = classDeclaration.getAnnotationsByType(CommandOrMotion::class).firstOrNull() ?: return
+      for (key in commandAnnotation.keys) {
+        commands.add(
+          CommandBean(key, classDeclaration.qualifiedName!!.asString(), commandAnnotation.modes.map { it.abbrev }.joinToString(separator = ""))
+        )
+      }
+    }
+
+    override fun visitFile(file: KSFile, data: Unit) {
+      file.declarations.forEach { it.accept(this, Unit) }
+    }
+  }
+
+}

annotation-processors/src/main/kotlin/com/intellij/vim/processors/ExCommandProcessor.kt

@@ -20,6 +20,7 @@ import com.google.devtools.ksp.symbol.KSVisitorVoid
 import com.intellij.vim.annotations.ExCommand
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import java.nio.file.Files
 import kotlin.io.path.Path
 import kotlin.io.path.writeText
 
@@ -31,7 +32,11 @@ class ExCommandProcessor(private val environment: SymbolProcessorEnvironment): S
 
   override fun process(resolver: Resolver): List<KSAnnotated> {
     resolver.getAllFiles().forEach { it.accept(visitor, Unit) }
-    val filePath = Path(environment.options["generated_directory"]!!, environment.options["ex_commands_file"]!!)
+
+    val generatedDirPath = Path(environment.options["generated_directory"]!!)
+    Files.createDirectories(generatedDirPath)
+
+    val filePath = generatedDirPath.resolve(environment.options["ex_commands_file"]!!)
     val fileContent = json.encodeToString(commandToClass)
     filePath.writeText(fileContent)
 

annotation-processors/src/main/kotlin/com/intellij/vim/processors/VimscriptFunctionProcessor.kt

@@ -20,6 +20,7 @@ import com.google.devtools.ksp.symbol.KSVisitorVoid
 import com.intellij.vim.annotations.VimscriptFunction
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import java.nio.file.Files
 import kotlin.io.path.Path
 import kotlin.io.path.writeText
 
@@ -31,7 +32,11 @@ class VimscriptFunctionProcessor(private val environment: SymbolProcessorEnviron
 
   override fun process(resolver: Resolver): List<KSAnnotated> {
     resolver.getAllFiles().forEach { it.accept(visitor, Unit) }
-    val filePath = Path(environment.options["generated_directory"]!!, environment.options["vimscript_functions_file"]!!)
+
+    val generatedDirPath = Path(environment.options["generated_directory"]!!)
+    Files.createDirectories(generatedDirPath)
+
+    val filePath = generatedDirPath.resolve(environment.options["vimscript_functions_file"]!!)
     val fileContent = json.encodeToString(nameToClass)
     filePath.writeText(fileContent)
 

annotation-processors/src/main/kotlin/com/intellij/vim/providers/CommandOrMotionProcessorProvider.kt

@@ -0,0 +1,20 @@
+/*
+ * 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.intellij.vim.providers
+
+import com.google.devtools.ksp.processing.SymbolProcessor
+import com.google.devtools.ksp.processing.SymbolProcessorEnvironment
+import com.google.devtools.ksp.processing.SymbolProcessorProvider
+import com.intellij.vim.processors.CommandOrMotionProcessor
+
+class CommandOrMotionProcessorProvider : SymbolProcessorProvider {
+  override fun create(environment: SymbolProcessorEnvironment): SymbolProcessor {
+    return CommandOrMotionProcessor(environment)
+  }
+}

annotation-processors/src/main/resources/META-INF/services/com.google.devtools.ksp.processing.SymbolProcessorProvider

@@ -1,2 +1,3 @@
-com.intellij.vim.providers.VimscriptFunctionProcessorProvider
+com.intellij.vim.providers.CommandOrMotionProcessorProvider
 com.intellij.vim.providers.ExCommandProcessorProvider
+com.intellij.vim.providers.VimscriptFunctionProcessorProvider

build.gradle.kts

@@ -52,11 +52,11 @@ buildscript {
         classpath("org.eclipse.jgit:org.eclipse.jgit.ssh.apache:6.7.0.202309050840-r")
         classpath("org.kohsuke:github-api:1.305")
 
-        classpath("io.ktor:ktor-client-core:2.3.4")
-        classpath("io.ktor:ktor-client-cio:2.3.4")
-        classpath("io.ktor:ktor-client-auth:2.3.4")
-        classpath("io.ktor:ktor-client-content-negotiation:2.3.4")
-        classpath("io.ktor:ktor-serialization-kotlinx-json:2.3.4")
+        classpath("io.ktor:ktor-client-core:2.3.6")
+        classpath("io.ktor:ktor-client-cio:2.3.5")
+        classpath("io.ktor:ktor-client-auth:2.3.6")
+        classpath("io.ktor:ktor-client-content-negotiation:2.3.6")
+        classpath("io.ktor:ktor-serialization-kotlinx-json:2.3.6")
 
         // This comes from the changelog plugin
 //        classpath("org.jetbrains:markdown:0.3.1")
@@ -69,7 +69,7 @@ plugins {
     kotlin("jvm") version "1.8.21"
     application
 
-    id("org.jetbrains.intellij") version "1.15.0"
+    id("org.jetbrains.intellij") version "1.16.0"
     id("org.jetbrains.changelog") version "2.2.0"
 
     // ktlint linter - read more: https://github.com/JLLeitschuh/ktlint-gradle
@@ -82,9 +82,10 @@ plugins {
 }
 
 ksp {
-  arg("generated_directory", "$projectDir/src/main/resources")
+  arg("generated_directory", "$projectDir/src/main/resources/ksp-generated")
   arg("vimscript_functions_file", "intellij_vimscript_functions.json")
   arg("ex_commands_file", "intellij_ex_commands.json")
+  arg("commands_file", "intellij_commands.json")
 }
 
 afterEvaluate {
@@ -136,13 +137,13 @@ dependencies {
     api(project(":vim-engine"))
 
     ksp(project(":annotation-processors"))
-    compileOnly(project(":annotation-processors"))
+    implementation(project(":annotation-processors"))
 
-    testApi("com.squareup.okhttp3:okhttp:4.11.0")
+    testApi("com.squareup.okhttp3:okhttp:4.12.0")
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.0")
-    testImplementation("org.junit.jupiter:junit-jupiter-engine:5.10.0")
-    testImplementation("org.junit.jupiter:junit-jupiter-params:5.10.0")
+    testImplementation("org.junit.jupiter:junit-jupiter-engine:5.10.1")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:5.10.1")
 }
 
 configurations {

doc/Home.md

@@ -1,6 +1,6 @@
 Welcome to the IdeaVim wiki!
 
-- List of IdeaVim plugins: [[plugins|IdeaVim Plugins]]
-- Examples of `ideajoin` option (also known as "smart join"): [["ideajoin" examples|ideajoin-examples]]
-- List of "set" commands: [["set" commands|set-commands]]
-- Docs about "select" mode in vim: [[select mode|Select-mode]]
+- List of IdeaVim plugins: [plugins](IdeaVim%20Plugins.md)
+- Examples of `ideajoin` option (also known as "smart join"): ["ideajoin" examples](ideajoin-examples.md)
+- List of "set" commands: ["set" commands](set-commands.md)
+- Docs about "select" mode in vim: [select mode](Select-mode.md)

doc/IdeaVim Plugins.md

@@ -77,7 +77,7 @@ Original plugin: [NERDTree](https://github.com/preservim/nerdtree).
    
 ### Instructions
    
-[[See here|NERDTree-support]].
+[See here](NERDTree-support.md).
 
 </details>
 

gradle.properties

@@ -8,14 +8,15 @@
 
 # suppress inspection "UnusedProperty" for whole file
 
-ideaVersion=2023.1.2
+ideaVersion=2023.2
 downloadIdeaSources=true
 instrumentPluginCode=true
-version=SNAPSHOT
+version=chylex-20
 javaVersion=17
 remoteRobotVersion=0.11.17
 antlrVersion=4.10.1
 
+kotlin.incremental.useClasspathSnapshot=false
 
 # Please don't forget to update kotlin version in buildscript section
 kotlinVersion=1.8.21

scripts/build.gradle.kts

@@ -20,13 +20,13 @@ repositories {
 }
 
 dependencies {
-  compileOnly("org.jetbrains.kotlin:kotlin-stdlib:1.9.10")
+  compileOnly("org.jetbrains.kotlin:kotlin-stdlib:1.9.20")
 
-  implementation("io.ktor:ktor-client-core:2.3.4")
-  implementation("io.ktor:ktor-client-cio:2.3.4")
-  implementation("io.ktor:ktor-client-content-negotiation:2.3.4")
-  implementation("io.ktor:ktor-serialization-kotlinx-json:2.3.4")
-  implementation("io.ktor:ktor-client-auth:2.3.4")
+  implementation("io.ktor:ktor-client-core:2.3.6")
+  implementation("io.ktor:ktor-client-cio:2.3.5")
+  implementation("io.ktor:ktor-client-content-negotiation:2.3.6")
+  implementation("io.ktor:ktor-serialization-kotlinx-json:2.3.6")
+  implementation("io.ktor:ktor-client-auth:2.3.6")
   implementation("org.eclipse.jgit:org.eclipse.jgit:6.6.0.202305301015-r")
 
   // This is needed for jgit to connect to ssh

scripts/src/main/kotlin/scripts/release/util.kt

@@ -9,6 +9,7 @@
 package scripts.release
 
 import com.vdurmont.semver4j.Semver
+import org.eclipse.jgit.api.CreateBranchCommand
 import org.eclipse.jgit.api.Git
 import org.eclipse.jgit.lib.ObjectId
 import org.eclipse.jgit.lib.Repository
@@ -84,9 +85,14 @@ internal fun getVersion(projectDir: String, onlyStable: Boolean): Pair<Semver, O
 }
 
 internal fun Git.checkoutBranch(name: String) {
+  println("Checking out $name")
   val shouldCreateBranch = this.branchList().call().any { it.name == "refs/heads/$name" }.not()
-  checkout()
+  val checkoutCommand = checkout()
     .setCreateBranch(shouldCreateBranch)
     .setName(name)
-    .call()
+  if (shouldCreateBranch) {
+    // Without starting point the branch will be created on HEAD.
+    checkoutCommand.setStartPoint("origin/$name").setUpstreamMode(CreateBranchCommand.SetupUpstreamMode.TRACK)
+  }
+  checkoutCommand.call()
 }

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

@@ -1,79 +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;
-
-import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.extensions.ExtensionPointName;
-import com.maddyhome.idea.vim.group.KeyGroup;
-import com.maddyhome.idea.vim.handler.ActionBeanClass;
-import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.key.MappingOwner;
-import com.maddyhome.idea.vim.newapi.IjVimActionsInitiator;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-import java.awt.event.KeyEvent;
-
-public class RegisterActions {
-
-  public static final ExtensionPointName<ActionBeanClass> VIM_ACTIONS_EP =
-    ExtensionPointName.create("IdeaVIM.vimAction");
-
-  /**
-   * Register all the key/action mappings for the plugin.
-   */
-  public static void registerActions() {
-    registerVimCommandActions();
-    registerEmptyShortcuts();
-    registerEpListener();
-  }
-
-  private static void registerEpListener() {
-    // IdeaVim doesn't support contribution to VIM_ACTIONS_EP extension point, so technically we can skip this update,
-    //   but let's support dynamic plugins in a more classic way and reload actions on every EP change.
-    VIM_ACTIONS_EP.addChangeListener(() -> {
-      unregisterActions();
-      registerActions();
-    }, VimPlugin.getInstance());
-  }
-
-  public static @Nullable EditorActionHandlerBase findAction(@NotNull String id) {
-    return VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream()
-        .filter(vimActionBean -> vimActionBean.getActionId().equals(id)).findFirst().map(ActionBeanClass::getInstance)
-        .orElse(null);
-  }
-
-  public static @NotNull EditorActionHandlerBase findActionOrDie(@NotNull String id) {
-    EditorActionHandlerBase action = findAction(id);
-    if (action == null) throw new RuntimeException("Action " + id + " is not registered");
-    return action;
-  }
-
-  public static void unregisterActions() {
-    KeyGroup keyGroup = VimPlugin.getKeyIfCreated();
-    if (keyGroup != null) {
-      keyGroup.unregisterCommandActions();
-    }
-  }
-
-  private static void registerVimCommandActions() {
-    KeyGroup parser = VimPlugin.getKey();
-    VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream().map(IjVimActionsInitiator::new)
-        .forEach(parser::registerCommandAction);
-  }
-
-  private static void registerEmptyShortcuts() {
-    final KeyGroup parser = VimPlugin.getKey();
-
-    // The {char1} <BS> {char2} shortcut is handled directly by KeyHandler#handleKey, so doesn't have an action. But we
-    // still need to register the shortcut, to make sure the editor doesn't swallow it.
-    parser
-      .registerShortcutWithoutAction(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0), MappingOwner.IdeaVim.System.INSTANCE);
-  }
-}

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

@@ -0,0 +1,100 @@
+/*
+ * 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
+
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.extensions.ExtensionPointName
+import com.maddyhome.idea.vim.action.EngineCommandProvider
+import com.maddyhome.idea.vim.action.IntellijCommandProvider
+import com.maddyhome.idea.vim.api.injector
+import com.maddyhome.idea.vim.handler.ActionBeanClass
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase
+import com.maddyhome.idea.vim.key.MappingOwner
+import com.maddyhome.idea.vim.newapi.IjVimActionsInitiator
+import com.maddyhome.idea.vim.newapi.globalIjOptions
+import java.awt.event.KeyEvent
+import javax.swing.KeyStroke
+
+public object RegisterActions {
+  @Deprecated("Please use @CommandOrMotion annotation instead")
+  internal val VIM_ACTIONS_EP: ExtensionPointName<ActionBeanClass> = ExtensionPointName.create("IdeaVIM.vimAction")
+
+  /**
+   * Register all the key/action mappings for the plugin.
+   */
+  @JvmStatic
+  public fun registerActions() {
+    registerVimCommandActions()
+    if (!injector.globalIjOptions().commandOrMotionAnnotation) {
+      registerEmptyShortcuts()
+      registerEpListener()
+    }
+  }
+
+  @Deprecated("Moving to annotations approach instead of xml")
+  private fun registerEpListener() {
+    // IdeaVim doesn't support contribution to VIM_ACTIONS_EP extension point, so technically we can skip this update,
+    //   but let's support dynamic plugins in a more classic way and reload actions on every EP change.
+    VIM_ACTIONS_EP.addChangeListener({
+      unregisterActions()
+      registerActions()
+    }, VimPlugin.getInstance())
+  }
+
+  public fun findAction(id: String): EditorActionHandlerBase? {
+    if (injector.globalIjOptions().commandOrMotionAnnotation) {
+      val commandBean = EngineCommandProvider.getCommands().firstOrNull { it.actionId == id }
+        ?: IntellijCommandProvider.getCommands().firstOrNull { it.actionId == id } ?: return null
+      return commandBean.instance
+    } else {
+      return VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream()
+        .filter { vimActionBean: ActionBeanClass -> vimActionBean.actionId == id }
+        .findFirst().map { obj: ActionBeanClass -> obj.instance }
+        .orElse(null)
+    }
+  }
+
+  public fun findActionOrDie(id: String): EditorActionHandlerBase {
+    return findAction(id) ?: throw RuntimeException("Action $id is not registered")
+  }
+
+  @JvmStatic
+  public fun unregisterActions() {
+    val keyGroup = VimPlugin.getKeyIfCreated()
+    keyGroup?.unregisterCommandActions()
+  }
+
+  private fun registerVimCommandActions() {
+    val parser = VimPlugin.getKey()
+    if (injector.globalIjOptions().commandOrMotionAnnotation) {
+      EngineCommandProvider.getCommands().forEach { parser.registerCommandAction(it) }
+      IntellijCommandProvider.getCommands().forEach { parser.registerCommandAction(it) }
+    } else {
+      VIM_ACTIONS_EP.getExtensionList(ApplicationManager.getApplication()).stream().map { bean: ActionBeanClass? ->
+        IjVimActionsInitiator(
+          bean!!
+        )
+      }
+        .forEach { actionHolder: IjVimActionsInitiator? ->
+          parser.registerCommandAction(
+            actionHolder!!
+          )
+        }
+    }
+  }
+
+  // todo do we really need this?
+  private fun registerEmptyShortcuts() {
+    val parser = VimPlugin.getKey()
+
+    // The {char1} <BS> {char2} shortcut is handled directly by KeyHandler#handleKey, so doesn't have an action. But we
+    // still need to register the shortcut, to make sure the editor doesn't swallow it.
+    parser
+      .registerShortcutWithoutAction(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0), MappingOwner.IdeaVim.System)
+  }
+}

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

@@ -306,11 +306,6 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
    * This is required to ensure that all options are correctly initialised and registered. Must be before any commands
    * are executed.</li>
    * <li>~/.ideavimrc execution<br>
-   * <ul>
-   * <li>4.1 executes commands from the .ideavimrc file and 4.2 initializes extensions.</li>
-   * <li>4.1 MUST BE BEFORE 4.2. This is a flow of vim/IdeaVim initialization, firstly .ideavimrc is executed and then
-   * the extensions are initialized.</li>
-   * </ul>
    * </li>
    * <li>Components initialization<br>
    * This should happen after ideavimrc execution because VimListenerManager accesses `number` option
@@ -339,13 +334,9 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     VimInjectorKt.getInjector().getOptionGroup().initialiseOptions();
 
     // 4) ~/.ideavimrc execution
-    // 4.1) Execute ~/.ideavimrc
     // Evaluate in the context of the fallback window, to capture local option state, to copy to the first editor window
     registerIdeavimrc(VimInjectorKt.getInjector().getFallbackWindow());
 
-    // 4.2) Initialize extensions. Always after 4.1
-    VimExtensionRegistrar.enableDelayedExtensions();
-
     // Turing on should be performed after all commands registration
     getSearch().turnOn();
     VimListenerManager.INSTANCE.turnOn();

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

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action
 
+import com.intellij.vim.annotations.CommandOrMotion
+import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
@@ -14,6 +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 = [":"], modes = [Mode.NORMAL, Mode.VISUAL, Mode.OP_PENDING])
 internal class ExEntryAction : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_READONLY
 

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

@@ -0,0 +1,13 @@
+/*
+ * 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.action
+
+public object IntellijCommandProvider : CommandProvider {
+  override val commandListFileName: String = "intellij_commands.json"
+}

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

@@ -0,0 +1,74 @@
+/*
+ * 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.action
+
+import com.intellij.codeInsight.hint.HintManagerImpl
+import com.intellij.openapi.actionSystem.ActionManager
+import com.intellij.openapi.actionSystem.ActionUpdateThread
+import com.intellij.openapi.actionSystem.AnAction
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.actionSystem.CommonDataKeys
+import com.intellij.openapi.actionSystem.PerformWithDocumentsCommitted
+import com.intellij.openapi.actionSystem.PopupAction
+import com.intellij.openapi.actionSystem.impl.ActionConfigurationCustomizer
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.editor.EditorMouseHoverPopupManager
+import com.intellij.openapi.editor.event.EditorMouseEvent
+import com.intellij.openapi.editor.event.EditorMouseEventArea
+import com.intellij.openapi.project.DumbAware
+import java.awt.event.MouseEvent
+
+// [VERSION UPDATE] 233+ Remove class
+// The ShowHoverInfo action is built into the platform (using a nicer EditorMouseHoverPopupManager API)
+public class VimActionConfigurationCustomizer : ActionConfigurationCustomizer {
+  public override fun customize(actionManager: ActionManager) {
+    // If the ShowHoverInfo action doesn't exist in the platform, add our own implementation
+    if (actionManager.getAction("ShowHoverInfo") == null) {
+      actionManager.registerAction("ShowHoverInfo", VimShowHoverInfoAction())
+    }
+  }
+
+  private class VimShowHoverInfoAction : AnAction(), HintManagerImpl.ActionToIgnore, PopupAction, DumbAware,
+    PerformWithDocumentsCommitted {
+    override fun getActionUpdateThread(): ActionUpdateThread = ActionUpdateThread.BGT
+
+    override fun update(e: AnActionEvent) {
+      val dataContext = e.dataContext
+      val editor = CommonDataKeys.EDITOR.getData(dataContext)
+      if (editor == null) {
+        e.presentation.isEnabledAndVisible = false
+      }
+    }
+
+    override fun actionPerformed(e: AnActionEvent) {
+      val editor = CommonDataKeys.EDITOR.getData(e.dataContext) ?: return
+
+      val editorMouseEvent = createFakeEditorMouseEvent(editor)
+      EditorMouseHoverPopupManager.getInstance().showInfoTooltip(editorMouseEvent)
+    }
+
+    private fun createFakeEditorMouseEvent(editor: Editor): EditorMouseEvent {
+      val xy = editor.offsetToXY(editor.caretModel.offset)
+      val mouseEvent =
+        MouseEvent(editor.component, MouseEvent.MOUSE_MOVED, System.currentTimeMillis(), 0, xy.x, xy.y, 0, false)
+      val editorMouseEvent = EditorMouseEvent(
+        editor,
+        mouseEvent,
+        EditorMouseEventArea.EDITING_AREA,
+        editor.caretModel.offset,
+        editor.caretModel.logicalPosition,
+        editor.caretModel.visualPosition,
+        true,
+        null,
+        null,
+        null
+      )
+      return editorMouseEvent
+    }
+  }
+}

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

@@ -14,10 +14,14 @@ import com.intellij.openapi.actionSystem.ActionUpdateThread
 import com.intellij.openapi.actionSystem.AnAction
 import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.actionSystem.AnActionWrapper
+import com.intellij.openapi.actionSystem.IdeActions
+import com.intellij.openapi.actionSystem.KeyboardShortcut
 import com.intellij.openapi.actionSystem.PlatformDataKeys
 import com.intellij.openapi.application.invokeLater
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.editor.actionSystem.EditorActionManager
+import com.intellij.openapi.keymap.KeymapManager
 import com.intellij.openapi.progress.ProcessCanceledException
 import com.intellij.openapi.project.DumbAware
 import com.intellij.openapi.util.Key
@@ -28,7 +32,6 @@ import com.maddyhome.idea.vim.api.globalOptions
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.group.IjOptionConstants
 import com.maddyhome.idea.vim.group.IjOptions
-import com.maddyhome.idea.vim.handler.enableOctopus
 import com.maddyhome.idea.vim.handler.isOctopusEnabled
 import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.HandlerInjector
@@ -95,25 +98,25 @@ internal class VimShortcutKeyAction : AnAction(), DumbAware/*, LightEditCompatib
 
   override fun update(e: AnActionEvent) {
     val start = if (traceTime) System.currentTimeMillis() else null
-    val actionEnableStatus = isEnabled(e)
+    val keyStroke = getKeyStroke(e)
+    val actionEnableStatus = isEnabled(e, keyStroke)
     e.presentation.isEnabled = actionEnableStatus.isEnabled
-    actionEnableStatus.printLog()
+    actionEnableStatus.printLog(keyStroke)
     if (start != null) {
-      val keyStroke = getKeyStroke(e)
       val duration = System.currentTimeMillis() - start
       LOG.info("VimShortcut update '$keyStroke': $duration ms")
     }
   }
 
-  private fun isEnabled(e: AnActionEvent): ActionEnableStatus {
+  private fun isEnabled(e: AnActionEvent, keyStroke: KeyStroke?): ActionEnableStatus {
     if (!VimPlugin.isEnabled()) return ActionEnableStatus.no("IdeaVim is disabled", LogLevel.DEBUG)
     val editor = getEditor(e)
-    val keyStroke = getKeyStroke(e)
     if (editor != null && keyStroke != null) {
-      if (enableOctopus) {
-        if (isOctopusEnabled(keyStroke, editor)) {
-          return ActionEnableStatus.no("Octopus handler is enabled", LogLevel.DEBUG)
-        }
+      if (isOctopusEnabled(keyStroke, editor)) {
+        return ActionEnableStatus.no(
+          "Processing VimShortcutKeyAction for the key that is used in the octopus handler",
+          LogLevel.ERROR
+        )
       }
       if (editor.isIdeaVimDisabledHere) {
         return ActionEnableStatus.no("IdeaVim is disabled in this place", LogLevel.INFO)
@@ -160,6 +163,14 @@ internal class VimShortcutKeyAction : AnAction(), DumbAware/*, LightEditCompatib
         return ActionEnableStatus.no("App code template is active", LogLevel.INFO)
       }
 
+      val nextTemplateVariableShortcuts = KeymapManager.getInstance().activeKeymap.getShortcuts(IdeActions.ACTION_EDITOR_NEXT_TEMPLATE_VARIABLE)
+      if (nextTemplateVariableShortcuts.any { it is KeyboardShortcut && it.firstKeyStroke == keyStroke }) {
+        val handler = EditorActionManager.getInstance().getActionHandler(IdeActions.ACTION_EDITOR_NEXT_TEMPLATE_VARIABLE)
+        if (handler.isEnabled(editor, null, e.dataContext)) {
+          return ActionEnableStatus.no("Next template variable or finish in-place refactoring", LogLevel.INFO)
+        }
+      }
+      
       if (editor.inInsertMode) {
         if (keyCode == KeyEvent.VK_TAB) {
           // TODO: This stops VimEditorTab seeing <Tab> in insert mode and correctly scrolling the view
@@ -361,10 +372,12 @@ private class ActionEnableStatus(
   val message: String,
   val logLevel: LogLevel,
 ) {
-  fun printLog() {
+  fun printLog(keyStroke: KeyStroke?) {
+    val message = "IdeaVim keys are enabled = $isEnabled for key '$keyStroke': $message"
     when (logLevel) {
-      LogLevel.INFO -> LOG.info("IdeaVim keys are enabled = $isEnabled: $message")
-      LogLevel.DEBUG -> LOG.debug("IdeaVim keys are enabled = $isEnabled: $message")
+      LogLevel.INFO -> LOG.info(message)
+      LogLevel.DEBUG -> LOG.debug(message)
+      LogLevel.ERROR -> LOG.error(message)
     }
   }
 
@@ -377,5 +390,5 @@ private class ActionEnableStatus(
 }
 
 private enum class LogLevel {
-  DEBUG, INFO,
+  DEBUG, INFO, ERROR,
 }

src/main/java/com/maddyhome/idea/vim/action/change/OperatorAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change
 
+import com.intellij.vim.annotations.CommandOrMotion
+import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
@@ -47,6 +49,7 @@ private fun doOperatorAction(editor: VimEditor, context: ExecutionContext, textR
   return result
 }
 
+@CommandOrMotion(keys = ["g@"], modes = [Mode.NORMAL])
 internal class OperatorAction : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_SELF_SYNCHRONIZED
 
@@ -97,6 +100,7 @@ internal class OperatorAction : VimActionHandler.SingleExecution() {
   }
 }
 
+@CommandOrMotion(keys = ["g@"], modes = [Mode.VISUAL])
 internal class VisualOperatorAction : VisualOperatorActionHandler.ForEachCaret() {
   override val type: Command.Type = Command.Type.OTHER_SELF_SYNCHRONIZED
 

src/main/java/com/maddyhome/idea/vim/action/change/RepeatChangeAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change
 
+import com.intellij.vim.annotations.CommandOrMotion
+import com.intellij.vim.annotations.Mode
 import com.intellij.openapi.command.CommandProcessor
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
@@ -18,6 +20,7 @@ import com.maddyhome.idea.vim.handler.VimActionHandler
 import com.maddyhome.idea.vim.helper.vimStateMachine
 import com.maddyhome.idea.vim.newapi.ij
 
+@CommandOrMotion(keys = ["."], modes = [Mode.NORMAL])
 internal class RepeatChangeAction : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_WRITABLE
 

src/main/java/com/maddyhome/idea/vim/action/change/delete/DeleteJoinLinesAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change.delete
 
+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.VimEditor
@@ -17,6 +19,7 @@ import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler
 import com.maddyhome.idea.vim.newapi.ijOptions
 
+@CommandOrMotion(keys = ["gJ"], modes = [Mode.NORMAL])
 public class DeleteJoinLinesAction : ChangeEditorActionHandler.ConditionalSingleExecution() {
   override val type: Command.Type = Command.Type.DELETE
   override fun runAsMulticaret(

src/main/java/com/maddyhome/idea/vim/action/change/delete/DeleteJoinLinesSpacesAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change.delete
 
+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.VimEditor
 import com.maddyhome.idea.vim.api.injector
@@ -16,6 +18,7 @@ import com.maddyhome.idea.vim.command.OperatorArguments
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler
 import com.maddyhome.idea.vim.newapi.ijOptions
 
+@CommandOrMotion(keys = ["J"], modes = [Mode.NORMAL])
 public class DeleteJoinLinesSpacesAction : ChangeEditorActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.DELETE
 

src/main/java/com/maddyhome/idea/vim/action/change/delete/DeleteJoinVisualLinesAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change.delete
 
+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.VimEditor
@@ -23,6 +25,7 @@ import java.util.*
 /**
  * @author vlan
  */
+@CommandOrMotion(keys = ["gJ"], modes = [Mode.VISUAL])
 public class DeleteJoinVisualLinesAction : VisualOperatorActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.DELETE
 

src/main/java/com/maddyhome/idea/vim/action/change/delete/DeleteJoinVisualLinesSpacesAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.change.delete
 
+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.VimEditor
@@ -23,6 +25,7 @@ import java.util.*
 /**
  * @author vlan
  */
+@CommandOrMotion(keys = ["J"], modes = [Mode.VISUAL])
 public class DeleteJoinVisualLinesSpacesAction : VisualOperatorActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.DELETE
 

src/main/java/com/maddyhome/idea/vim/action/editor/VimEditorActions.kt

@@ -8,6 +8,8 @@
 
 package com.maddyhome.idea.vim.action.editor
 
+import com.intellij.vim.annotations.CommandOrMotion
+import com.intellij.vim.annotations.Mode
 import com.intellij.openapi.actionSystem.IdeActions
 import com.maddyhome.idea.vim.action.ComplicatedKeysAction
 import com.maddyhome.idea.vim.api.ExecutionContext
@@ -23,6 +25,7 @@ import java.awt.event.KeyEvent
 import java.util.*
 import javax.swing.KeyStroke
 
+@CommandOrMotion(keys = ["<C-H>", "<BS>"], modes = [Mode.INSERT])
 internal class VimEditorBackSpace : IdeActionHandler(IdeActions.ACTION_EDITOR_BACKSPACE), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> = setOf(
     listOf(KeyStroke.getKeyStroke(KeyEvent.VK_H, KeyEvent.CTRL_DOWN_MASK)),
@@ -31,6 +34,7 @@ internal class VimEditorBackSpace : IdeActionHandler(IdeActions.ACTION_EDITOR_BA
   override val type: Command.Type = Command.Type.DELETE
 }
 
+@CommandOrMotion(keys = ["<Del>"], modes = [Mode.INSERT])
 internal class VimEditorDelete : IdeActionHandler(IdeActions.ACTION_EDITOR_DELETE), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> = setOf(
     listOf(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0)),
@@ -39,6 +43,7 @@ internal class VimEditorDelete : IdeActionHandler(IdeActions.ACTION_EDITOR_DELET
   override val flags: EnumSet<CommandFlags> = enumSetOf(CommandFlags.FLAG_SAVE_STROKE)
 }
 
+@CommandOrMotion(keys = ["<Down>", "<kDown>"], modes = [Mode.INSERT])
 internal class VimEditorDown : IdeActionHandler(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> = setOf(
     listOf(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)),
@@ -48,6 +53,7 @@ internal class VimEditorDown : IdeActionHandler(IdeActions.ACTION_EDITOR_MOVE_CA
   override val flags: EnumSet<CommandFlags> = enumSetOf(CommandFlags.FLAG_CLEAR_STROKES)
 }
 
+@CommandOrMotion(keys = ["<Tab>", "<C-I>"], modes = [Mode.INSERT])
 internal class VimEditorTab : IdeActionHandler(IdeActions.ACTION_EDITOR_TAB), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> = setOf(
     listOf(KeyStroke.getKeyStroke(KeyEvent.VK_I, KeyEvent.CTRL_DOWN_MASK)),
@@ -57,6 +63,7 @@ internal class VimEditorTab : IdeActionHandler(IdeActions.ACTION_EDITOR_TAB), Co
   override val flags: EnumSet<CommandFlags> = enumSetOf(CommandFlags.FLAG_SAVE_STROKE)
 }
 
+@CommandOrMotion(keys = ["<Up>", "<kUp>"], modes = [Mode.INSERT])
 internal class VimEditorUp : IdeActionHandler(IdeActions.ACTION_EDITOR_MOVE_CARET_UP), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> = setOf(
     listOf(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)),
@@ -66,6 +73,7 @@ internal class VimEditorUp : IdeActionHandler(IdeActions.ACTION_EDITOR_MOVE_CARE
   override val flags: EnumSet<CommandFlags> = enumSetOf(CommandFlags.FLAG_CLEAR_STROKES)
 }
 
+@CommandOrMotion(keys = ["K"], modes = [Mode.NORMAL])
 internal class VimQuickJavaDoc : VimActionHandler.SingleExecution() {
   override val type: Command.Type = Command.Type.OTHER_READONLY
 

src/main/java/com/maddyhome/idea/vim/action/ex/ProcessExEntryAction.kt

@@ -7,6 +7,8 @@
  */
 package com.maddyhome.idea.vim.action.ex
 
+import com.intellij.vim.annotations.CommandOrMotion
+import com.intellij.vim.annotations.Mode
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.action.ComplicatedKeysAction
 import com.maddyhome.idea.vim.api.ExecutionContext
@@ -23,6 +25,7 @@ import javax.swing.KeyStroke
  *
  * The mapping for this action means that the ex command is executed as a write action
  */
+@CommandOrMotion(keys = ["<CR>", "<C-M>", "<C-J>"], modes = [Mode.CMD_LINE])
 public class ProcessExEntryAction : VimActionHandler.SingleExecution(), ComplicatedKeysAction {
   override val keyStrokesSet: Set<List<KeyStroke>> =
     parseKeysSet("<CR>", "<C-M>", 0x0a.toChar().toString(), 0x0d.toChar().toString())

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

@@ -82,6 +82,31 @@ internal object VimExtensionRegistrar : VimExtensionRegistrator {
     }
   }
 
+  /**
+   * During vim initialization process, it firstly loads the .vimrc file, then executes scripts from the plugins folder.
+   * This practically means that the .vimrc file is initialized first, then the plugins are loaded.
+   * See `:h initialization`
+   *
+   * In IdeaVim we don't have a separate plugins folder to load it after .ideavimrc load. However, we can collect
+   *   the list of plugins mentioned in the .ideavimrc and load them after .ideavimrc execution is finished.
+   *
+   * Why this matters? Because this affects the order of commands are executed. For example:
+   * ```
+   * plug 'tommcdo/vim-exchange'
+   * let g:exchange_no_mappings=1
+   * ```
+   * Here the user will expect that the exchange plugin won't have default mappings. However, if we load vim-exchange
+   *    immediately, this variable won't be initialized at the moment of plugin initialization.
+   *
+   * There is also a tricky case for mappings override:
+   * ```
+   * plug 'tommcdo/vim-exchange'
+   * map X <Plug>(ExchangeLine)
+   * ```
+   * For this case, a plugin with a good implementation detects that there is already a defined mapping for
+   *   `<Plug>(ExchangeLine)` and doesn't register the default cxx mapping. However, such detection requires the mapping
+   *   to be defined before the plugin initialization.
+   */
   @JvmStatic
   fun enableDelayedExtensions() {
     delayedExtensionEnabling.forEach {

src/main/java/com/maddyhome/idea/vim/extension/commentary/CommentaryExtension.kt

@@ -11,6 +11,7 @@ import com.intellij.codeInsight.actions.AsyncActionExecutionService
 import com.intellij.openapi.actionSystem.IdeActions
 import com.intellij.openapi.application.runWriteAction
 import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.Ref
 import com.intellij.psi.PsiComment
 import com.intellij.psi.PsiElement
@@ -74,19 +75,26 @@ internal class CommentaryExtension : VimExtension {
           listOf(IdeActions.ACTION_COMMENT_BLOCK, IdeActions.ACTION_COMMENT_LINE)
         }
 
-        val res = Ref.create<Boolean>(true)
-        AsyncActionExecutionService.getInstance(editor.ij.project!!).withExecutionAfterAction(actions[0], {
-          res.set(injector.actionExecutor.executeAction(actions[0], context))
-        }, { afterCommenting(mode, editor, resetCaret, range) })
-        if (!res.get()) {
-          AsyncActionExecutionService.getInstance(editor.ij.project!!).withExecutionAfterAction(actions[1], {
-            res.set(injector.actionExecutor.executeAction(actions[1], context))
-          }, { afterCommenting(mode, editor, resetCaret, range) })
-        }
-        res.get()
+        val project = editor.ij.project!!
+        val callback = { afterCommenting(mode, editor, resetCaret, range) }
+        actions.any { executeActionWithCallbackOnSuccess(it, project, context, callback) }
       }
     }
 
+    private fun executeActionWithCallbackOnSuccess(
+      action: String,
+      project: Project,
+      context: ExecutionContext,
+      callback: () -> Unit,
+    ): Boolean {
+      val res = Ref.create<Boolean>(false)
+      AsyncActionExecutionService.getInstance(project).withExecutionAfterAction(
+        action,
+        { res.set(injector.actionExecutor.executeAction(action, context)) },
+        { if (res.get()) callback() })
+      return res.get()
+    }
+
     private fun afterCommenting(
       mode: Mode,
       editor: VimEditor,

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

@@ -231,7 +231,7 @@ 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/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

@@ -12,16 +12,14 @@ import com.intellij.openapi.editor.Editor
 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
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.api.setChangeMarks
 import com.maddyhome.idea.vim.command.MappingMode
-import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.command.OperatorArguments
-import com.maddyhome.idea.vim.state.mode.SelectionType
-import com.maddyhome.idea.vim.state.mode.selectionType
 import com.maddyhome.idea.vim.common.TextRange
 import com.maddyhome.idea.vim.extension.ExtensionHandler
 import com.maddyhome.idea.vim.extension.VimExtension
@@ -33,12 +31,18 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.putExtensionHandlerMa
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.setOperatorFunction
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.setRegisterForCaret
-import com.maddyhome.idea.vim.state.mode.mode
+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
 import com.maddyhome.idea.vim.put.PutData
+import com.maddyhome.idea.vim.state.mode.Mode
+import com.maddyhome.idea.vim.state.mode.SelectionType
+import com.maddyhome.idea.vim.state.mode.mode
+import com.maddyhome.idea.vim.state.mode.selectionType
 import org.jetbrains.annotations.NonNls
 import java.awt.event.KeyEvent
 import javax.swing.KeyStroke
@@ -79,7 +83,7 @@ internal class VimSurroundExtension : VimExtension {
     override val isRepeatable = true
 
     override fun execute(editor: VimEditor, context: ExecutionContext, operatorArguments: OperatorArguments) {
-      setOperatorFunction(Operator())
+      setOperatorFunction(Operator(supportsMultipleCursors = false, count = 1)) // TODO
       executeNormalWithoutMapping(injector.parser.parseKeys("g@"), editor.ij)
     }
   }
@@ -100,7 +104,7 @@ 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)
       }
@@ -120,15 +124,13 @@ 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
         executeNormalWithoutMapping(injector.parser.parseKeys("<Esc>"), editor.ij)
-        editor.ij.caretModel.moveToOffset(selectionStart)
       }
     }
   }
@@ -149,6 +151,10 @@ internal class VimSurroundExtension : VimExtension {
 
     companion object {
       fun change(editor: VimEditor, context: ExecutionContext, charFrom: Char, newSurround: Pair<String, String>?) {
+        editor.ij.runWithEveryCaretAndRestore { changeAtCaret(editor, context, charFrom, newSurround) }
+      }
+      
+      fun changeAtCaret(editor: VimEditor, context: ExecutionContext, charFrom: Char, newSurround: Pair<String, String>?) {
         // Save old register values for carets
         val surroundings = editor.sortedCarets()
           .map {
@@ -255,21 +261,42 @@ internal class VimSurroundExtension : VimExtension {
     }
   }
 
-  private class Operator : OperatorFunction {
-    override fun apply(editor: VimEditor, context: ExecutionContext, selectionType: SelectionType?): Boolean {
-      val ijEditor = editor.ij
-      val c = getChar(ijEditor)
+  private class Operator(private val supportsMultipleCursors: Boolean, private val count: Int) : OperatorFunction {
+    override fun apply(vimEditor: VimEditor, context: ExecutionContext, selectionType: SelectionType?): Boolean {
+      val editor = vimEditor.ij
+      val c = getChar(editor)
       if (c.code == 0) return true
 
-      val pair = getOrInputPair(c, ijEditor) ?: return false
-      // XXX: Will it work with line-wise or block-wise selections?
-      val range = getSurroundRange(editor.currentCaret()) ?: return false
-      performSurround(pair, range, editor.currentCaret(), selectionType == SelectionType.LINE_WISE)
-      // Jump back to start
-      executeNormalWithoutMapping(injector.parser.parseKeys("`["), ijEditor)
+      val pair = getOrInputPair(c, editor) ?: return false
+
+      runWriteAction {
+        val change = VimPlugin.getChange()
+        if (supportsMultipleCursors) {
+          editor.runWithEveryCaretAndRestore {
+            applyOnce(editor, change, pair, count)
+          }
+        }
+        else {
+          applyOnce(editor, change, pair, count)
+          // Jump back to start
+          executeNormalWithoutMapping(injector.parser.parseKeys("`["), editor)
+        }
+      }
       return true
     }
     
+    private fun applyOnce(editor: Editor, change: VimChangeGroup, pair: Pair<String, String>, 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
       val ijEditor = editor.ij
@@ -348,15 +375,15 @@ internal class VimSurroundExtension : VimExtension {
       }
     }
 
-    private fun performSurround(pair: Pair<String, String>, range: TextRange, caret: VimCaret, tagsOnNewLines: Boolean = false) {
+    private fun performSurround(pair: Pair<String, String>, 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 {
@@ -364,7 +391,7 @@ internal class VimSurroundExtension : VimExtension {
           }
         } 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

@@ -16,12 +16,14 @@ import com.intellij.openapi.command.UndoConfirmationPolicy
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.LogicalPosition
+import com.intellij.openapi.editor.actions.EnterAction
 import com.intellij.openapi.editor.event.EditorMouseEvent
 import com.intellij.openapi.editor.event.EditorMouseListener
 import com.intellij.openapi.editor.impl.TextRangeInterval
 import com.intellij.openapi.ui.MessageType
 import com.intellij.openapi.ui.popup.Balloon
 import com.intellij.openapi.ui.popup.JBPopupFactory
+import com.intellij.openapi.util.UserDataHolder
 import com.intellij.openapi.util.text.StringUtil
 import com.intellij.psi.codeStyle.CodeStyleManager
 import com.intellij.psi.util.PsiUtilBase
@@ -52,6 +54,7 @@ import com.maddyhome.idea.vim.group.visual.VimSelection
 import com.maddyhome.idea.vim.group.visual.vimSetSystemSelectionSilently
 import com.maddyhome.idea.vim.handler.Motion
 import com.maddyhome.idea.vim.handler.Motion.AbsoluteOffset
+import com.maddyhome.idea.vim.handler.commandContinuation
 import com.maddyhome.idea.vim.helper.CharacterHelper
 import com.maddyhome.idea.vim.helper.CharacterHelper.changeCase
 import com.maddyhome.idea.vim.helper.CharacterHelper.charType
@@ -69,8 +72,10 @@ import com.maddyhome.idea.vim.newapi.IjEditorExecutionContext
 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.state.mode.Mode
 import com.maddyhome.idea.vim.state.mode.Mode.VISUAL
 import com.maddyhome.idea.vim.state.mode.SelectionType
+import com.maddyhome.idea.vim.state.mode.mode
 import com.maddyhome.idea.vim.vimscript.model.commands.SortOption
 import org.jetbrains.annotations.TestOnly
 import java.math.BigInteger
@@ -116,6 +121,35 @@ public class ChangeGroup : VimChangeGroupBase() {
     injector.scroll.scrollCaretIntoView(vimEditor)
   }
 
+  /**
+   * If this is REPLACE mode we need to turn off OVERWRITE before and then turn OVERWRITE back on after sending the
+   * "ENTER" key.
+   */
+  override fun processEnter(
+    editor: VimEditor,
+    caret: VimCaret,
+    context: ExecutionContext,
+  ) {
+    if (editor.mode is Mode.REPLACE) {
+      editor.insertMode = true
+    }
+    try {
+      val continuation = (context.context as UserDataHolder).getUserData(commandContinuation)
+      val ijEditor = editor.ij
+      val ij = context.ij
+      val ijCaret = caret.ij
+      if (continuation != null) {
+        continuation.execute(ijEditor, ijCaret, ij)
+      } else {
+        EnterAction().handler.execute(ijEditor, ijCaret, ij)
+      }
+    } finally {
+      if (editor.mode is Mode.REPLACE) {
+        editor.insertMode = false
+      }
+    }
+  }
+
   override fun getDeleteRangeAndType2(
     editor: VimEditor,
     caret: VimCaret,

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

@@ -89,14 +89,17 @@ public class FileGroup extends VimFileBase {
 
   @Nullable VirtualFile findFile(@NotNull String filename, @NotNull Project project) {
     VirtualFile found;
-    if (filename.length() > 2 && filename.charAt(0) == '~' && filename.charAt(1) == File.separatorChar) {
-      String homefile = filename.substring(2);
+    // Vim supports both ~/ and ~\ (tested on Mac and Windows). On Windows, it supports forward- and back-slashes, but
+    // it only supports forward slash on Unix (tested on Mac)
+    // VFS works with both directory separators (tested on Mac and Windows)
+    if (filename.startsWith("~/") || filename.startsWith("~\\")) {
+      String relativePath = filename.substring(2);
       String dir = System.getProperty("user.home");
       if (logger.isDebugEnabled()) {
         logger.debug("home dir file");
-        logger.debug("looking for " + homefile + " in " + dir);
+        logger.debug("looking for " + relativePath + " in " + dir);
       }
-      found = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(dir, homefile));
+      found = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(dir, relativePath));
     }
     else {
       found = LocalFileSystem.getInstance().findFileByIoFile(new File(filename));

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

@@ -31,11 +31,11 @@ public open class GlobalIjOptions(scope: OptionAccessScope) : OptionsPropertiesB
   public var visualdelay: Int by optionProperty(IjOptions.visualdelay)
 
   // Temporary options to control work-in-progress behaviour
-  public var octopushandler: Boolean by optionProperty(IjOptions.octopushandler)
   public var oldundo: Boolean by optionProperty(IjOptions.oldundo)
   public var unifyjumps: Boolean by optionProperty(IjOptions.unifyjumps)
   public var exCommandAnnotation: Boolean by optionProperty(IjOptions.exCommandAnnotation)
   public var vimscriptFunctionAnnotation: Boolean by optionProperty(IjOptions.vimscriptFunctionAnnotation)
+  public var commandOrMotionAnnotation: Boolean by optionProperty(IjOptions.commandOrMotionAnnotation)
 }
 
 /**

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

@@ -80,12 +80,12 @@ public object IjOptions {
       "lookupkeys",
       "<Tab>,<Down>,<Up>,<Enter>,<Left>,<Right>,<C-Down>,<C-Up>,<PageUp>,<PageDown>,<C-J>,<C-Q>")
   )
-  public val octopushandler: ToggleOption = addOption(ToggleOption("octopushandler", GLOBAL, "octopushandler", false))
-  public val oldundo: ToggleOption = addOption(ToggleOption("oldundo", GLOBAL, "oldundo", true))
   public val trackactionids: ToggleOption = addOption(ToggleOption("trackactionids", GLOBAL, "tai", false))
   public val unifyjumps: ToggleOption = addOption(ToggleOption("unifyjumps", GLOBAL, "unifyjumps", true))
-  public val vimscriptFunctionAnnotation: ToggleOption = addOption(ToggleOption("vimscriptfunctionannotation", GLOBAL, "vimscriptfunctionannotation", true))
   public val visualdelay: UnsignedNumberOption = addOption(UnsignedNumberOption("visualdelay", GLOBAL, "visualdelay", 100))
+  public val oldundo: ToggleOption = addOption(ToggleOption("oldundo", GLOBAL, "oldundo", true, isTemporary = true))
+  public val vimscriptFunctionAnnotation: ToggleOption = addOption(ToggleOption("vimscriptfunctionannotation", GLOBAL, "vimscriptfunctionannotation", true, isTemporary = true))
+  public val commandOrMotionAnnotation: ToggleOption = addOption(ToggleOption("commandormotionannotation", GLOBAL, "commandormotionannotation", true, isTemporary = true))
 
   // This needs to be Option<out VimDataType> so that it can work with derived option types, such as NumberOption, which
   // derives from Option<VimInt>

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

@@ -26,6 +26,7 @@ import com.maddyhome.idea.vim.EventFacade;
 import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.action.ComplicatedKeysAction;
 import com.maddyhome.idea.vim.action.VimShortcutKeyAction;
+import com.maddyhome.idea.vim.action.change.LazyVimCommand;
 import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.ex.ExOutputModel;
@@ -208,6 +209,25 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
     registerRequiredShortcut(Collections.singletonList(keyStroke), owner);
   }
 
+  public void registerCommandAction(@NotNull LazyVimCommand command) {
+    if (ApplicationManager.getApplication().isUnitTestMode()) {
+      initIdentityChecker();
+      for (List<KeyStroke> keys : command.getKeys()) {
+        checkCommand(command.getModes(), command, keys);
+      }
+    }
+
+    for (List<KeyStroke> keyStrokes : command.getKeys()) {
+      registerRequiredShortcut(keyStrokes, MappingOwner.IdeaVim.System.INSTANCE);
+
+      for (MappingMode mappingMode : command.getModes()) {
+        Node<VimActionsInitiator> node = getKeyRoot(mappingMode);
+        NodesKt.addLeafs(node, keyStrokes, command);
+      }
+    }
+  }
+
+  @Deprecated
   public void registerCommandAction(@NotNull VimActionsInitiator actionHolder) {
     IjVimActionsInitiator holder = (IjVimActionsInitiator)actionHolder;
 
@@ -254,7 +274,9 @@ public class KeyGroup extends VimKeyGroupBase implements PersistentStateComponen
 
   private void registerRequiredShortcut(@NotNull List<KeyStroke> keys, MappingOwner owner) {
     for (KeyStroke key : keys) {
-      if (key.getKeyChar() == KeyEvent.CHAR_UNDEFINED) {
+      if (key.getKeyChar() == KeyEvent.CHAR_UNDEFINED &&
+          key.getKeyCode() != KeyEvent.VK_ESCAPE &&
+          key.getKeyCode() != KeyEvent.VK_ENTER) {
         getRequiredShortcutKeys().add(new RequiredShortcut(key, owner));
       }
     }

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

@@ -28,7 +28,7 @@ import java.util.Set;
 @Deprecated
 @ApiStatus.ScheduledForRemoval(inVersion = "2.3")
 public class MarkGroup {
-  public List<Jump> jumps = VimInjectorKt.injector.getJumpService().getJumps();
+  public List<Jump> jumps = VimInjectorKt.injector.getJumpService().getJumps("");
 
   public void saveJumpLocation(@NotNull Editor editor) {
     VimInjectorKt.injector.getJumpService().saveJumpLocation(new IjVimEditor(editor));
@@ -54,7 +54,7 @@ public class MarkGroup {
 
   @Nullable
   public Jump getJump(int count) {
-    return VimInjectorKt.injector.getJumpService().getJump(count);
+    return VimInjectorKt.injector.getJumpService().getJump("", count);
   }
 
   @Nullable
@@ -115,7 +115,7 @@ public class MarkGroup {
   }
 
   public int getJumpSpot() {
-    return VimInjectorKt.injector.getJumpService().getJumpSpot();
+    return VimInjectorKt.injector.getJumpService().getJumpSpot("");
   }
 
   public void updateMarkFromDelete(@Nullable VimEditor editor,
@@ -133,6 +133,6 @@ public class MarkGroup {
   }
 
   public void dropLastJump() {
-    VimInjectorKt.injector.getJumpService().dropLastJump();
+    VimInjectorKt.injector.getJumpService().dropLastJump("");
   }
 }

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

@@ -33,6 +33,8 @@ import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.VimMotionGroupBase
 import com.maddyhome.idea.vim.api.addJump
 import com.maddyhome.idea.vim.api.anyNonWhitespace
+import com.maddyhome.idea.vim.api.getJump
+import com.maddyhome.idea.vim.api.getJumpSpot
 import com.maddyhome.idea.vim.api.getLeadingCharacterOffset
 import com.maddyhome.idea.vim.api.getVisualLineCount
 import com.maddyhome.idea.vim.api.injector
@@ -163,8 +165,8 @@ internal class MotionGroup : VimMotionGroupBase() {
 
   override fun moveCaretToJump(editor: VimEditor, caret: ImmutableVimCaret, count: Int): Motion {
     val jumpService = injector.jumpService
-    val spot = jumpService.getJumpSpot()
-    val (line, col, fileName) = jumpService.getJump(count) ?: return Motion.Error
+    val spot = jumpService.getJumpSpot(editor)
+    val (line, col, fileName) = jumpService.getJump(editor, count) ?: return Motion.Error
     val vf = EditorHelper.getVirtualFile(editor.ij) ?: return Motion.Error
     val lp = BufferPosition(line, col, false)
     val lpNative = LogicalPosition(line, col, false)

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

@@ -15,6 +15,7 @@ import com.intellij.openapi.components.Storage
 import com.intellij.openapi.fileEditor.ex.IdeDocumentHistory
 import com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl.PlaceInfo
 import com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl.RecentPlacesListener
+import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.text.StringUtil
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.VimJumpServiceBase
@@ -40,39 +41,51 @@ internal class VimJumpServiceImpl : VimJumpServiceBase(), PersistentStateCompone
     }
   }
 
+  // We do not delete old project records.
+  // Rationale: It's more likely that users will want to review their old projects and access their jump history 
+  // (e.g., recent files), than for the 100 jumps (max number of records) to consume enough space to be noticeable.
   override fun getState(): Element {
-    val jumpsElem = Element("jumps")
-    for (jump in jumps) {
-      val jumpElem = Element("jump")
-      jumpElem.setAttribute("line", jump.line.toString())
-      jumpElem.setAttribute("column", jump.col.toString())
-      jumpElem.setAttribute("filename", StringUtil.notNullize(jump.filepath))
-      jumpsElem.addContent(jumpElem)
-      if (logger.isDebug()) {
-        logger.debug("saved jump = $jump")
+    val projectsElem = Element("projects")
+    for ((project, jumps) in projectToJumps) {
+      val projectElement = Element("project").setAttribute("id", project)
+      for (jump in jumps) {
+        val jumpElem = Element("jump")
+        jumpElem.setAttribute("line", jump.line.toString())
+        jumpElem.setAttribute("column", jump.col.toString())
+        jumpElem.setAttribute("filename", StringUtil.notNullize(jump.filepath))
+        projectElement.addContent(jumpElem)
+        if (logger.isDebug()) {
+          logger.debug("saved jump = $jump")
+        }
       }
+      projectsElem.addContent(projectElement)
     }
-    return jumpsElem
+    return projectsElem
   }
 
   override fun loadState(state: Element) {
-    val jumpList = state.getChildren("jump")
-    for (jumpElement in jumpList) {
-      val jump = Jump(
-        Integer.parseInt(jumpElement.getAttributeValue("line")),
-        Integer.parseInt(jumpElement.getAttributeValue("column")),
-        jumpElement.getAttributeValue("filename"),
-      )
-      jumps.add(jump)
-    }
-
-    if (logger.isDebug()) {
-      logger.debug("jumps=$jumps")
+    val projectElements = state.getChildren("project")
+    for (projectElement in projectElements) {
+      val jumps = mutableListOf<Jump>()
+      val jumpElements = projectElement.getChildren("jump")
+      for (jumpElement in jumpElements) {
+        val jump = Jump(
+          Integer.parseInt(jumpElement.getAttributeValue("line")),
+          Integer.parseInt(jumpElement.getAttributeValue("column")),
+          jumpElement.getAttributeValue("filename"),
+        )
+        jumps.add(jump)
+      }
+      if (logger.isDebug()) {
+        logger.debug("jumps=$jumps")
+      }
+      val projectId = projectElement.getAttributeValue("id")
+      projectToJumps[projectId] = jumps
     }
   }
 }
 
-internal class JumpsListener : RecentPlacesListener {
+internal class JumpsListener(val project: Project) : RecentPlacesListener {
   override fun recentPlaceAdded(changePlace: PlaceInfo, isChanged: Boolean) {
     if (!injector.globalIjOptions().unifyjumps) return
     
@@ -81,7 +94,7 @@ internal class JumpsListener : RecentPlacesListener {
       if (changePlace.timeStamp < jumpService.lastJumpTimeStamp) return // this listener is notified asynchronously, and
       // we do not want jumps that were processed before
       val jump = buildJump(changePlace) ?: return
-      jumpService.addJump(jump, true)
+      jumpService.addJump(project.basePath ?: IjVimEditor.DEFAULT_PROJECT_ID, jump, true)
     }
   }
 
@@ -93,7 +106,7 @@ internal class JumpsListener : RecentPlacesListener {
       if (changePlace.timeStamp < jumpService.lastJumpTimeStamp) return // this listener is notified asynchronously, and
       // we do not want jumps that were processed before
       val jump = buildJump(changePlace) ?: return
-      jumpService.removeJump(jump)
+      jumpService.removeJump(project.basePath ?: IjVimEditor.DEFAULT_PROJECT_ID, jump)
     }
   }
 

src/main/java/com/maddyhome/idea/vim/handler/ActionBeanClass.kt

@@ -12,6 +12,7 @@ import com.intellij.serviceContainer.BaseKeyedLazyInstance
 import com.intellij.util.SmartList
 import com.intellij.util.xmlb.annotations.Attribute
 import com.maddyhome.idea.vim.command.MappingMode
+import org.jetbrains.annotations.ApiStatus.ScheduledForRemoval
 import javax.swing.KeyStroke
 
 /**
@@ -36,6 +37,8 @@ import javax.swing.KeyStroke
  *   The reason is startup performance. Using the extension points you don't even have to load classes of actions.
  *   So, all actions are loaded on demand, including classes in classloader.
  */
+@Deprecated(message = "Please use CommandOrMotion annotation")
+@ScheduledForRemoval(inVersion = "2.9.0")
 internal class ActionBeanClass : BaseKeyedLazyInstance<EditorActionHandlerBase>() {
   @Attribute("implementation")
   var implementation: String? = null

src/main/java/com/maddyhome/idea/vim/handler/EditorHandlersChainLogger.kt

@@ -0,0 +1,48 @@
+/*
+ * 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.handler
+
+import com.intellij.openapi.diagnostic.logger
+import com.intellij.openapi.editor.actionSystem.EditorActionHandlerBean
+import com.intellij.openapi.extensions.ExtensionPointName
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.startup.StartupActivity
+
+/**
+ * Logs the chain of handlers for esc and enter
+ *
+ * As we made a migration to the new way of handling esc keys (VIM-2974), we may face several issues around that
+ * One of the possible issues is that some plugin may also register a shortcut for this key and do not pass
+ * the control to the next handler. In this way, the esc won't work, but there will be no exceptions.
+ *
+ * This is a logger that logs the chain of handlers.
+ *
+ * Strictly speaking, such access to the extension point is not allowed by the platform. But we can't do this thing
+ *   otherwise, so let's use it as long as we can.
+ */
+internal class EditorHandlersChainLogger : StartupActivity {
+  @Suppress("UnresolvedPluginConfigReference")
+  private val editorHandlers = ExtensionPointName<EditorActionHandlerBean>("com.intellij.editorActionHandler")
+
+  override fun runActivity(project: Project) {
+    val escHandlers = editorHandlers.extensionList
+      .filter { it.action == "EditorEscape" }
+      .joinToString("\n") { it.implementationClass }
+    val enterHandlers = editorHandlers.extensionList
+      .filter { it.action == "EditorEnter" }
+      .joinToString("\n") { it.implementationClass }
+
+    LOG.info("Esc handlers chain:\n$escHandlers")
+    LOG.info("Enter handlers chain:\n$enterHandlers")
+  }
+
+  companion object {
+    val LOG = logger<EditorHandlersChainLogger>()
+  }
+}

src/main/java/com/maddyhome/idea/vim/handler/VimEnterHandler.kt

@@ -8,27 +8,65 @@
 
 package com.maddyhome.idea.vim.handler
 
+import com.intellij.codeInsight.editorActions.AutoHardWrapHandler
+import com.intellij.codeInsight.lookup.LookupManager
+import com.intellij.ide.DataManager
 import com.intellij.openapi.actionSystem.DataContext
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.application.invokeLater
+import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.editor.Caret
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler
+import com.intellij.openapi.editor.impl.CaretModelImpl
+import com.intellij.openapi.fileEditor.FileDocumentManager
+import com.intellij.openapi.util.Key
+import com.intellij.openapi.util.UserDataHolder
+import com.intellij.openapi.util.removeUserData
 import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.api.key
-import com.maddyhome.idea.vim.command.CommandState
-import com.maddyhome.idea.vim.helper.mode
-import com.maddyhome.idea.vim.helper.vimStateMachine
+import com.maddyhome.idea.vim.group.IjOptionConstants
+import com.maddyhome.idea.vim.helper.EditorHelper
+import com.maddyhome.idea.vim.helper.inNormalMode
+import com.maddyhome.idea.vim.helper.isPrimaryEditor
+import com.maddyhome.idea.vim.helper.updateCaretsVisualAttributes
 import com.maddyhome.idea.vim.newapi.actionStartedFromVim
 import com.maddyhome.idea.vim.newapi.globalIjOptions
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.Mode
+import com.maddyhome.idea.vim.state.mode.mode
 import java.awt.event.KeyEvent
 import javax.swing.KeyStroke
 
+internal val commandContinuation = Key.create<EditorActionHandler>("commandContinuation")
+
+/**
+ * Handler that corrects the shape of the caret in python notebooks.
+ *
+ * By default, py notebooks show a thin caret after entering the cell.
+ *   However, we're in normal mode, so this handler fixes it.
+ */
+internal class CaretShapeEnterEditorHandler(private val nextHandler: EditorActionHandler) : EditorActionHandler() {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    if (VimPlugin.isEnabled()) {
+      invokeLater {
+        editor.updateCaretsVisualAttributes()
+      }
+    }
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+}
+
 /**
  * This handler doesn't work in tests for ex commands
  */
-internal abstract class OctopusHandler(private val nextHandler: EditorActionHandler) : EditorActionHandler() {
+internal abstract class OctopusHandler(private val nextHandler: EditorActionHandler?) : EditorActionHandler() {
 
   abstract fun executeHandler(editor: Editor, caret: Caret?, dataContext: DataContext?)
   open fun isHandlerEnabled(editor: Editor, dataContext: DataContext?): Boolean {
@@ -37,64 +75,223 @@ internal abstract class OctopusHandler(private val nextHandler: EditorActionHand
 
   final override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
     if (isThisHandlerEnabled(editor, caret, dataContext)) {
-      executeHandler(editor, caret, dataContext)
+      val executeInInvokeLater = executeInInvokeLater(editor)
+      val executionHandler = {
+        try {
+          (dataContext as? UserDataHolder)?.putUserData(commandContinuation, nextHandler)
+          executeHandler(editor, caret, dataContext)
+        } finally {
+          (dataContext as? UserDataHolder)?.removeUserData(commandContinuation)
+        }
+      }
+
+      if (executeInInvokeLater) {
+        // This `invokeLater` is used to escape the potential `runForEachCaret` function.
+        //
+        // The `runForEachCaret` function is disallowed to be called recursively. However, with this new handler, we lose
+        //   control if we execute the code inside this function or not. See IDEA-300030 for details.
+        // This means the code in IdeaVim MUST NOT call `runForEachCaret` function. While this is possible for most cases,
+        //   the user may make a mapping to some intellij action where the `runForEachCaret` is called. This breaks
+        //   the condition (see VIM-3103 for example).
+        // Since we can't make sure we don't execute `runForEachCaret`, we have to "escape" out of this function. This is
+        //   done by scheduling the execution of our code later via the invokeLater function.
+        ApplicationManager.getApplication().invokeLater(executionHandler)
+      } else {
+        executionHandler()
+      }
     } else {
-      nextHandler.execute(editor, caret, dataContext)
+      nextHandler?.execute(editor, caret, dataContext)
     }
   }
 
-  @Suppress("RedundantIf")
+  private fun executeInInvokeLater(editor: Editor): Boolean {
+    // Currently we have a workaround for the PY console VIM-3157
+    if (FileDocumentManager.getInstance().getFile(editor.document)?.name == "Python Console.py") return false
+    return (editor.caretModel as? CaretModelImpl)?.isIteratingOverCarets ?: true
+  }
+
   private fun isThisHandlerEnabled(editor: Editor, caret: Caret?, dataContext: DataContext?): Boolean {
     if (!VimPlugin.isEnabled()) return false
     if (!isHandlerEnabled(editor, dataContext)) return false
-    if (dataContext?.actionStartedFromVim == true) return false
-    if (!enableOctopus) return false
+    if (isNotActualKeyPress(dataContext)) return false
     return true
   }
 
+  /**
+   * In some cases IJ runs handlers to imitate "enter" or other key. In such cases we should not process it on the
+   *   IdeaVim side because the user may have mappings on enter the we'll get an unexpected behaviour.
+   * This method should return true if we detect that this handler is called in such case and this is not an
+   *   actual keypress from the user.
+   */
+  private fun isNotActualKeyPress(dataContext: DataContext?): Boolean {
+    if (dataContext != null) {
+      // This flag is set when the enter handlers are executed as a part of moving the comment on the new line
+      val dataManager = DataManager.getInstance()
+      if (dataManager.loadFromDataContext(dataContext, AutoHardWrapHandler.AUTO_WRAP_LINE_IN_PROGRESS_KEY) == true) {
+        return true
+      }
+
+      if (dataManager.loadFromDataContext(dataContext, ShiftEnterDetector.Util.key) == true) {
+        return true
+      }
+    }
+
+    if (dataContext?.actionStartedFromVim == true) return true
+
+    return false
+  }
+
   final override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
-    return isThisHandlerEnabled(editor, caret, dataContext) || nextHandler.isEnabled(editor, caret, dataContext)
+    return isThisHandlerEnabled(editor, caret, dataContext)
+      || nextHandler?.isEnabled(editor, caret, dataContext) == true
   }
 }
 
 /**
  * Known conflicts & solutions:
  * - Smart step into - set handler after
- * - Python notebooks - set handler before - test needed!
+ * - Python notebooks - set handler after
  * - Ace jump - set handler after
  * - Lookup - doesn't intersect with enter anymore
  * - App code - set handler after
  * - Template - doesn't intersect with enter anymore
+ * - rd.client.editor.enter - set handler before. Otherwise, rider will add new line on enter even in normal mode
+ *
+ * This rule is disabled due to VIM-3124
+ * - before terminalEnter - not necessary, but terminalEnter causes "file is read-only" tooltip for readonly files VIM-3122
+ * - `first` is set to satisfy sorting condition "before terminalEnter".
+ *
+ *
+ * DO NOT add handlers that force to add "first" ordering. This doesn't work with jupyterCommandModeEnterKeyHandler (see VIM-3124)
  */
-internal class VimEnterHandler(nextHandler: EditorActionHandler) : VimKeyHandler(nextHandler) {
+internal class VimEnterHandler(nextHandler: EditorActionHandler?) : VimKeyHandler(nextHandler) {
   override val key: String = "<CR>"
+
+  override fun isHandlerEnabled(editor: Editor, dataContext: DataContext?): Boolean {
+    if (!super.isHandlerEnabled(editor, dataContext)) return false
+    // This is important for one-line editors, to turn off enter.
+    // Some one-line editors rely on the fact that there are no enter actions registered. For example, hash search in git
+    // See VIM-2974 for example where it was broken
+    return !editor.isOneLineMode
+  }
 }
 
 /**
  * Known conflicts & solutions:
  *
  * - Smart step into - set handler after
- * - Python notebooks - set handler before - test needed
+ * - Python notebooks - set handler before - yes, we have `<CR>` as "after" and `<esc>` as before. I'm not completely sure
+ *   why this combination is correct, but other versions don't work.
  * - Ace jump - set handler after
  * - Lookup - It disappears after putting our esc before templateEscape. But I'm not sure why it works like that
  * - App code - Need to review
  * - Template - Need to review
+ * - before backend.escape - to handle our handlers before Rider processing. Also, without this rule, we get problems like VIM-3146
  */
 internal class VimEscHandler(nextHandler: EditorActionHandler) : VimKeyHandler(nextHandler) {
   override val key: String = "<Esc>"
 
-  /**
-   * Also, we need to pass esc to IDE if we're in normal mode and there is nothing to cancel
-   * (e.g. we still can cancel numbers, or cancel the replace character mode)
-   */
   override fun isHandlerEnabled(editor: Editor, dataContext: DataContext?): Boolean {
-    return editor.mode != CommandState.Mode.COMMAND ||
-      editor.vimStateMachine?.commandBuilder?.count != 0 ||
-      editor.vimStateMachine?.isReplaceCharacter == true
+    val ideaVimSupportDialog =
+      injector.globalIjOptions().ideavimsupport.contains(IjOptionConstants.ideavimsupport_dialog)
+
+    return editor.isPrimaryEditor() ||
+      EditorHelper.isFileEditor(editor) && !editor.vim.mode.inNormalMode ||
+      ideaVimSupportDialog && !editor.vim.mode.inNormalMode
   }
 }
 
-internal abstract class VimKeyHandler(nextHandler: EditorActionHandler) : OctopusHandler(nextHandler) {
+/**
+ * Rider uses a separate handler for esc to close the completion. IdeaOnlyEscapeHandlerAction is especially
+ *   designer to get all the esc presses, and if there is a completion close it and do not pass the execution further.
+ *   This doesn't work the same as in IJ.
+ * In IdeaVim, we'd like to exit insert mode on closing completion. This is a requirement as the change of this
+ *   behaviour causes a lot of complaining from users. Since the rider handler gets execution control, we don't
+ *    receive an event and don't exit the insert mode.
+ * To fix it, this special handler exists only for rider and stands before the rider's handler. We don't execute the
+ *   handler from rider because the autocompletion is closed automatically anyway.
+ */
+internal class VimEscForRiderHandler(nextHandler: EditorActionHandler) : VimKeyHandler(nextHandler) {
+  override val key: String = "<Esc>"
+
+  override fun isHandlerEnabled(editor: Editor, dataContext: DataContext?): Boolean {
+    return LookupManager.getActiveLookup(editor) != null
+  }
+}
+
+/**
+ * Empty logger for esc presses
+ *
+ * As we made a migration to the new way of handling esc keys (VIM-2974), we may face several issues around that
+ * One of the possible issues is that some plugin may also register a shortcut for this key and do not pass
+ * the control to the next handler. In this way, the esc won't work, but there will be no exceptions.
+ * This handler, that should stand in front of handlers change, just logs the event of pressing the key
+ * and passes the execution.
+ */
+internal class VimEscLoggerHandler(private val nextHandler: EditorActionHandler) : EditorActionHandler() {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    LOG.info("Esc pressed")
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+
+  companion object {
+    val LOG = logger<VimEscLoggerHandler>()
+  }
+}
+
+/**
+ * Workaround to support shift-enter in normal mode.
+ * IJ executes enter handler on shift-enter. This causes an issue that IdeaVim thinks that this is just an enter key.
+ * This thing should be refactored, but for now we'll use this workaround VIM-3159
+ */
+internal class ShiftEnterDetector(private val nextHandler: EditorActionHandler) : EditorActionHandler() {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    DataManager.getInstance().saveInDataContext(dataContext, Util.key, true)
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+
+  object Util {
+    val key = Key.create<Boolean>("vim.is.shift.enter")
+  }
+
+  companion object {
+    val LOG = logger<VimEscLoggerHandler>()
+  }
+}
+
+/**
+ * Empty logger for enter presses
+ *
+ * As we made a migration to the new way of handling enter keys (VIM-2974), we may face several issues around that
+ * One of the possible issues is that some plugin may also register a shortcut for this key and do not pass
+ * the control to the next handler. In this way, the esc won't work, but there will be no exceptions.
+ * This handler, that should stand in front of handlers change, just logs the event of pressing the key
+ * and passes the execution.
+ */
+internal class VimEnterLoggerHandler(private val nextHandler: EditorActionHandler) : EditorActionHandler() {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    LOG.info("Enter pressed")
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+
+  companion object {
+    val LOG = logger<VimEnterLoggerHandler>()
+  }
+}
+
+internal abstract class VimKeyHandler(nextHandler: EditorActionHandler?) : OctopusHandler(nextHandler) {
 
   abstract val key: String
 
@@ -111,27 +308,12 @@ internal abstract class VimKeyHandler(nextHandler: EditorActionHandler) : Octopu
 }
 
 internal fun isOctopusEnabled(s: KeyStroke, editor: Editor): Boolean {
-  if (!enableOctopus) return false
-  when {
-    s.keyCode == KeyEvent.VK_ENTER -> return editor.mode in listOf(
-      CommandState.Mode.COMMAND,
-      CommandState.Mode.INSERT,
-      CommandState.Mode.VISUAL,
-    )
-    s.keyCode == KeyEvent.VK_ESCAPE -> return editor.mode in listOf(
-      CommandState.Mode.COMMAND,
-      CommandState.Mode.INSERT,
-      CommandState.Mode.VISUAL,
-    )
+  // CMD line has a different processing mechanizm: the processing actions are registered
+  //   for the input field component. These keys are not dispatched via the octopus handler.
+  if (editor.vim.mode is Mode.CMD_LINE) return false
+  when (s.keyCode) {
+    KeyEvent.VK_ENTER -> return true
+    KeyEvent.VK_ESCAPE -> return true
   }
   return false
 }
-
-/**
- * Experiment: At the moment, IdeaVim intersects all shortcuts and sends the to [KeyHandler]
- * However, this doesn't seem to be a good solution as other handlers are overridden by vim.
- * If this option is enabled, vim will connect to IDE via EditorActionHandler extension point
- *   what seems to be a way better solution as this is a correct way to override editor actions like enter, right, etc.
- */
-internal val enableOctopus: Boolean
-  get() = injector.globalIjOptions().octopushandler

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

@@ -8,11 +8,13 @@
 
 package com.maddyhome.idea.vim.helper
 
+import com.intellij.openapi.diagnostic.thisLogger
 import com.intellij.openapi.editor.Caret
 import com.intellij.openapi.editor.CaretVisualAttributes
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.ex.EditorEx
 import com.intellij.openapi.editor.ex.EditorSettingsExternalizable
+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
@@ -79,6 +81,7 @@ private fun Editor.guicursorMode(): GuiCursorMode {
 private fun isBlockCursorOverride() = EditorSettingsExternalizable.getInstance().isBlockCursor
 
 private fun Editor.updatePrimaryCaretVisualAttributes() {
+  if (!VimPlugin.isEnabled()) thisLogger().error("The caret attributes should not be updated if the IdeaVim is disabled")
   caretModel.primaryCaret.visualAttributes = AttributesCache.getCaretVisualAttributes(this)
 
   // Make sure the caret is visible as soon as it's set. It might be invisible while blinking
@@ -86,6 +89,7 @@ private fun Editor.updatePrimaryCaretVisualAttributes() {
 }
 
 private fun Editor.updateSecondaryCaretsVisualAttributes() {
+  if (!VimPlugin.isEnabled()) thisLogger().error("The caret attributes should not be updated if the IdeaVim is disabled")
   // IntelliJ simulates visual block with multiple carets with selections. Do our best to hide them
   val attributes = if (this.vim.inBlockSelection) HIDDEN else AttributesCache.getCaretVisualAttributes(this)
   this.caretModel.allCarets.forEach {

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

@@ -335,7 +335,7 @@ public class EditorHelper {
 
     final int offset = y - ((screenHeight - lineHeight) / lineHeight / 2 * lineHeight);
     @NotNull final 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

@@ -12,6 +12,7 @@ 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.ex.util.EditorUtil
 import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx
@@ -19,6 +20,8 @@ import com.intellij.util.ui.table.JBTableRowEditor
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.group.IjOptionConstants
 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
@@ -93,3 +96,41 @@ 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

@@ -14,7 +14,6 @@ import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.api.normalizeVisualColumn
 import com.maddyhome.idea.vim.api.options
 import com.maddyhome.idea.vim.command.CommandFlags
-import com.maddyhome.idea.vim.state.VimStateMachine
 import com.maddyhome.idea.vim.helper.EditorHelper.getApproximateScreenHeight
 import com.maddyhome.idea.vim.helper.EditorHelper.getApproximateScreenWidth
 import com.maddyhome.idea.vim.helper.EditorHelper.getNonNormalizedVisualLineAtBottomOfScreen
@@ -29,6 +28,7 @@ import com.maddyhome.idea.vim.helper.EditorHelper.scrollVisualLineToBottomOfScre
 import com.maddyhome.idea.vim.helper.EditorHelper.scrollVisualLineToMiddleOfScreen
 import com.maddyhome.idea.vim.helper.EditorHelper.scrollVisualLineToTopOfScreen
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.VimStateMachine
 import kotlin.math.max
 import kotlin.math.min
 import kotlin.math.roundToInt
@@ -56,7 +56,7 @@ 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/UndoRedoHelper.kt

@@ -11,18 +11,18 @@ package com.maddyhome.idea.vim.helper
 import com.intellij.openapi.actionSystem.DataContext
 import com.intellij.openapi.actionSystem.PlatformDataKeys
 import com.intellij.openapi.command.CommandProcessor
-import com.intellij.openapi.command.impl.UndoManagerImpl
 import com.intellij.openapi.command.undo.UndoManager
 import com.intellij.openapi.components.Service
 import com.intellij.openapi.fileEditor.impl.text.TextEditorProvider
+import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
-import com.maddyhome.idea.vim.common.ChangesListener
-import com.maddyhome.idea.vim.group.IjOptions
 import com.maddyhome.idea.vim.listener.SelectionVimListenerSuppressor
 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.UndoRedoBase
 
 /**
@@ -30,15 +30,6 @@ import com.maddyhome.idea.vim.undo.UndoRedoBase
  */
 @Service
 internal class UndoRedoHelper : UndoRedoBase() {
-  init {
-    fun onOldUndoChanged() {
-      UndoManagerImpl.ourNeverAskUser = !injector.globalIjOptions().oldundo
-    }
-
-    injector.optionGroup.addGlobalOptionChangeListener(IjOptions.oldundo, ::onOldUndoChanged)
-    onOldUndoChanged()
-  }
-
   override fun undo(editor: VimEditor, context: ExecutionContext): Boolean {
     val ijContext = context.context as DataContext
     val project = PlatformDataKeys.PROJECT.getData(ijContext) ?: return false
@@ -50,9 +41,15 @@ internal class UndoRedoHelper : UndoRedoBase() {
 
       if (injector.globalIjOptions().oldundo) {
         SelectionVimListenerSuppressor.lock().use { undoManager.undo(fileEditor) }
+        restoreVisualMode(editor)
       } else {
-        performUntilFileChanges(editor, { undoManager.isUndoAvailable(fileEditor) }, { undoManager.undo(fileEditor) })
+        // TODO refactor me after VIM-308 when restoring selection and caret movement will be ignored by undo
+        undoManager.undo(fileEditor)
+        if (hasSelection(editor) && undoManager.isUndoAvailable(fileEditor)) {
+          undoManager.undo(fileEditor) // execute one more time if the previous undo just restored selection
+        }
         
+        // remove selection
         editor.carets().forEach {
           val ijCaret = it.ij
           val hasSelection = ijCaret.hasSelection()
@@ -73,6 +70,10 @@ internal class UndoRedoHelper : UndoRedoBase() {
     return false
   }
 
+  private fun hasSelection(editor: VimEditor): Boolean {
+    return editor.primaryCaret().ij.hasSelection()
+  }
+  
   override fun redo(editor: VimEditor, context: ExecutionContext): Boolean {
     val ijContext = context.context as DataContext
     val project = PlatformDataKeys.PROJECT.getData(ijContext) ?: return false
@@ -81,8 +82,9 @@ internal class UndoRedoHelper : UndoRedoBase() {
     if (undoManager.isRedoAvailable(fileEditor)) {
       if (injector.globalIjOptions().oldundo) {
         SelectionVimListenerSuppressor.lock().use { undoManager.redo(fileEditor) }
+        restoreVisualMode(editor)
       } else {
-        performUntilFileChanges(editor, { undoManager.isRedoAvailable(fileEditor) }, { undoManager.redo(fileEditor) })
+        undoManager.redo(fileEditor)
         CommandProcessor.getInstance().runUndoTransparentAction {
           editor.carets().forEach { it.ij.removeSelection() }
         }
@@ -92,27 +94,20 @@ internal class UndoRedoHelper : UndoRedoBase() {
     return false
   }
 
-  private fun performUntilFileChanges(editor: VimEditor?, check: () -> Boolean, action: Runnable) {
-    if (editor == null) return
-    val vimDocument = editor.document
+  private fun restoreVisualMode(editor: VimEditor) {
+    if (!editor.inVisualMode && editor.getSelectionModel().hasSelection()) {
+      val detectedMode = VimPlugin.getVisualMotion().autodetectVisualSubmode(editor)
       
-    val changeListener = object : ChangesListener {
-      var hasChanged = false
+      // 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
       
-      override fun documentChanged(change: ChangesListener.Change) {
-        hasChanged = true
-      }
+      VimPlugin.getVisualMotion().enterVisualMode(editor, wantedMode)
     }
-
-    val oldPath = editor.getPath()
-    vimDocument.addChangeListener(changeListener)
-    while (check() && !changeListener.hasChanged && !ifFilePathChanged(editor, oldPath)) {
-      action.run()
-    }
-    vimDocument.removeChangeListener(changeListener)
-  }
-
-  private fun ifFilePathChanged(editor: VimEditor, oldPath: String?): Boolean {
-    return editor.getPath() != oldPath
   }
 }

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.isEnabled() || "dev" in VimPlugin.getVersion()
-
-  companion object {
-    private const val PROPERTY_NAME = "ideavim.statistics.timestamp"
-    val instance: VimStandalonePluginUpdateChecker = service()
-  }
-}

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

@@ -47,7 +47,7 @@ import com.intellij.openapi.util.Key
 import com.intellij.openapi.util.removeUserData
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.util.ExceptionUtil
-import com.jetbrains.rd.util.lifetime.intersect
+import com.jetbrains.rd.util.lifetime.Lifetime
 import com.maddyhome.idea.vim.EventFacade
 import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimKeyListener
@@ -72,7 +72,6 @@ import com.maddyhome.idea.vim.group.visual.moveCaretOneCharLeftFromSelectionEnd
 import com.maddyhome.idea.vim.group.visual.vimSetSystemSelectionSilently
 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
@@ -89,6 +88,8 @@ import com.maddyhome.idea.vim.listener.MouseEventsDataHolder.skipNDragEvents
 import com.maddyhome.idea.vim.listener.VimListenerManager.EditorListeners.add
 import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.VimStateMachine
+import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.state.mode.inSelectMode
 import com.maddyhome.idea.vim.state.mode.mode
 import com.maddyhome.idea.vim.state.mode.selectionType
@@ -211,7 +212,8 @@ internal object VimListenerManager {
     fun add(editor: Editor, openingEditor: VimEditor, scenario: LocalOptionInitialisationScenario) {
       val pluginLifetime = VimPlugin.getInstance().createLifetime()
       val editorLifetime = (editor as EditorImpl).disposable.createLifetime()
-      val disposable = editorLifetime.intersect(pluginLifetime).createNestedDisposable("MyLifetimedDisposable")
+      val disposable =
+        Lifetime.intersect(pluginLifetime, editorLifetime).createNestedDisposable("MyLifetimedDisposable")
 
       editor.contentComponent.addKeyListener(VimKeyListener)
       Disposer.register(disposable) { editor.contentComponent.removeKeyListener(VimKeyListener) }
@@ -266,6 +268,16 @@ internal object VimListenerManager {
   class VimFileEditorManagerListener : FileEditorManagerListener {
     override fun selectionChanged(event: FileEditorManagerEvent) {
       if (!VimPlugin.isEnabled()) return
+      
+      val newEditor = event.newEditor
+      if (newEditor is TextEditor) {
+        val editor = newEditor.editor
+        if (editor.isInsertMode) {
+          VimStateMachine.getInstance(editor).mode = Mode.NORMAL()
+          KeyHandler.getInstance().reset(editor.vim)
+        }
+      }
+      
       MotionGroup.fileEditorManagerSelectionChangedCallback(event)
       FileGroup.fileEditorManagerSelectionChangedCallback(event)
       SearchGroup.fileEditorManagerSelectionChangedCallback(event)
@@ -330,8 +342,6 @@ internal object VimListenerManager {
 
         event.editor.putUserData(openingEditorKey, OpeningEditor(openingEditor, owningEditorWindow, isPreview, canBeReused))
       }
-
-      VimStandalonePluginUpdateChecker.instance.pluginUsed()
     }
 
     override fun editorReleased(event: EditorFactoryEvent) {

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

@@ -11,7 +11,10 @@ package com.maddyhome.idea.vim.newapi
 import com.maddyhome.idea.vim.api.VimActionsInitiator
 import com.maddyhome.idea.vim.handler.ActionBeanClass
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase
+import org.jetbrains.annotations.ApiStatus
 
+@Deprecated(message = "Please use CommandOrMotion annotation")
+@ApiStatus.ScheduledForRemoval(inVersion = "2.9.0")
 internal class IjVimActionsInitiator(val bean: ActionBeanClass) : VimActionsInitiator {
   override fun getInstance(): EditorActionHandlerBase = bean.instance
 }

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

@@ -22,7 +22,6 @@ 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.state.mode.SelectionType
 import com.maddyhome.idea.vim.common.EditorLine
 import com.maddyhome.idea.vim.common.LiveRange
 import com.maddyhome.idea.vim.common.Offset
@@ -39,12 +38,15 @@ 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.state.mode.SelectionType
 
 internal class IjVimCaret(val caret: Caret) : VimCaretBase() {
 
   init {
-    Disposer.register(caret) {
-      (registerStorage as CaretRegisterStorageBase).clearListener()
+    if (caret.isValid) {
+      Disposer.register(caret) {
+        (registerStorage as CaretRegisterStorageBase).clearListener()
+      }
     }
   }
 

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

@@ -64,6 +64,11 @@ import java.lang.System.identityHashCode
 
 @ApiStatus.Internal
 internal class IjVimEditor(editor: Editor) : MutableLinearEditor() {
+  companion object {
+    // For cases where Editor does not have a project (for some reason)
+    // It's something IJ Platform related and stored here because of this reason
+    const val DEFAULT_PROJECT_ID = "no project" 
+  }
 
   // All the editor actions should be performed with top level editor!!!
   // Be careful: all the EditorActionHandler implementation should correctly process InjectedEditors
@@ -369,6 +374,8 @@ internal class IjVimEditor(editor: Editor) : MutableLinearEditor() {
     return EditorHelper.getVirtualFile(editor)?.getUrl()?.let { VirtualFileManager.extractProtocol(it) }
   }
 
+  override val projectId = editor.project?.basePath ?: DEFAULT_PROJECT_ID
+
   override fun visualPositionToOffset(position: VimVisualPosition): Offset {
     return editor.visualPositionToOffset(VisualPosition(position.line, position.column, position.leansRight)).offset
   }

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

@@ -32,6 +32,10 @@ internal class IjVimLogger(private val logger: Logger) : VimLogger {
     logger.error(message)
   }
 
+  override fun error(message: String, e: Throwable) {
+    logger.error(message, e)
+  }
+
   override fun info(message: String) {
     logger.info(message)
   }

src/main/java/com/maddyhome/idea/vim/ui/ReloadVimRc.kt

@@ -18,7 +18,6 @@ import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.editor.toolbar.floating.AbstractFloatingToolbarProvider
 import com.intellij.openapi.editor.toolbar.floating.FloatingToolbarComponent
-import com.intellij.openapi.fileEditor.FileDocumentManager
 import com.intellij.openapi.project.DumbAwareAction
 import com.intellij.openapi.util.Disposer
 import com.intellij.openapi.util.io.FileUtil
@@ -31,10 +30,11 @@ import com.maddyhome.idea.vim.newapi.vim
 import com.maddyhome.idea.vim.troubleshooting.Troubleshooter
 import com.maddyhome.idea.vim.ui.ReloadFloatingToolbarActionGroup.Companion.ACTION_GROUP
 import com.maddyhome.idea.vim.vimscript.parser.VimscriptParser
-import com.maddyhome.idea.vim.vimscript.services.VimRcService
 import com.maddyhome.idea.vim.vimscript.services.VimRcService.VIMRC_FILE_NAME
 import com.maddyhome.idea.vim.vimscript.services.VimRcService.executeIdeaVimRc
 import org.jetbrains.annotations.TestOnly
+import java.nio.file.Path
+import kotlin.io.path.readText
 
 /**
  * This file contains a "reload ~/.ideavimrc file" action functionality.
@@ -67,8 +67,7 @@ internal object VimRcFileState : VimrcFileState {
   }
 
   override fun saveFileState(filePath: String) {
-    val vimRcFile = VimRcService.findIdeaVimRc()
-    val ideaVimRcText = vimRcFile?.let {
+    val ideaVimRcText = Path.of(filePath).let {
       kotlin.runCatching { it.readText() }
         .onFailure { LOG.error(it) }
         .getOrNull()
@@ -149,7 +148,6 @@ internal class ReloadVimRc : DumbAwareAction() {
 
   override fun actionPerformed(e: AnActionEvent) {
     val editor = e.getData(PlatformDataKeys.EDITOR) ?: return
-    FileDocumentManager.getInstance().saveDocumentAsIs(editor.document)
     injector.keyGroup.removeKeyMapping(MappingOwner.IdeaVim.InitScript)
     Troubleshooter.instance.removeByType("old-action-notation-in-mappings")
 

src/main/java/com/maddyhome/idea/vim/ui/ShowCmd.kt

@@ -21,6 +21,7 @@ import com.intellij.openapi.wm.WindowManager
 import com.intellij.openapi.wm.impl.status.EditorBasedWidget
 import com.intellij.openapi.wm.impl.status.widget.StatusBarWidgetsManager
 import com.intellij.util.Consumer
+import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.globalOptions
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.helper.EngineStringHelper
@@ -86,7 +87,10 @@ internal class ShowCmdStatusBarWidgetFactory : StatusBarWidgetFactory/*, LightEd
     // Nothing
   }
 
-  override fun isAvailable(project: Project): Boolean = injector.globalOptions().showcmd
+  override fun isAvailable(project: Project): Boolean {
+    VimPlugin.getInstance()
+    return injector.globalOptions().showcmd
+  }
 
   override fun createWidget(project: Project): StatusBarWidget = Widget(project)
 

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

@@ -371,7 +371,11 @@ public class ExTextField extends JTextField {
   void toggleInsertReplace() {
     ExDocument doc = (ExDocument)getDocument();
     doc.toggleInsertReplace();
+
+    // Hide/show the caret so its new shape is immediately visible
+    caret.setVisible(false);
     resetCaret();
+    caret.setVisible(true);
   }
 
   private void resetCaret() {
@@ -414,20 +418,15 @@ public class ExTextField extends JTextField {
     private boolean hasFocus;
 
     public void setAttributes(GuiCursorAttributes attributes) {
-      final boolean active = isActive();
 
-      // Hide the currently visible caret
-      if (isVisible()) {
-        setVisible(false);
-      }
+      // Note: do not call anything that causes a layout in this method! E.g. setVisible. This method is used as a
+      // callback whenever the caret moves, and causing a layout at this point can cause issues such as an infinite
+      // loop in the layout algorithm with multi-width characters such as emoji or non-Latin characters (I don't know
+      // why the layout algorithm gets stuck, but we can easily avoid it)
+      // See VIM-2562
 
       mode = attributes.getType();
       thickness = mode == GuiCursorType.BLOCK ? 100 : attributes.getThickness();
-
-      // Make sure the caret is visible, but only if we're active, otherwise we'll kick off the flasher timer unnecessarily
-      if (active) {
-        setVisible(true);
-      }
     }
 
     @Override

src/main/java/com/maddyhome/idea/vim/vimscript/Executor.kt

@@ -11,6 +11,8 @@ package com.maddyhome.idea.vim.vimscript
 import com.intellij.openapi.actionSystem.DataContext
 import com.intellij.openapi.components.Service
 import com.intellij.openapi.diagnostic.logger
+import com.intellij.openapi.fileEditor.FileDocumentManager
+import com.intellij.openapi.vfs.VirtualFileManager
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
@@ -18,6 +20,7 @@ import com.maddyhome.idea.vim.api.VimScriptExecutorBase
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.ex.ExException
 import com.maddyhome.idea.vim.ex.FinishException
+import com.maddyhome.idea.vim.extension.VimExtensionRegistrar
 import com.maddyhome.idea.vim.history.HistoryConstants
 import com.maddyhome.idea.vim.newapi.vim
 import com.maddyhome.idea.vim.register.RegisterConstants.LAST_COMMAND_REGISTER
@@ -34,66 +37,94 @@ import java.io.IOException
 internal class Executor : VimScriptExecutorBase() {
   private val logger = logger<Executor>()
   override var executingVimscript = false
+  override var executingIdeaVimRcConfiguration = false
 
   @Throws(ExException::class)
   override fun execute(script: String, editor: VimEditor, context: ExecutionContext, skipHistory: Boolean, indicateErrors: Boolean, vimContext: VimLContext?): ExecutionResult {
-    var finalResult: ExecutionResult = ExecutionResult.Success
+    try {
+      injector.vimscriptExecutor.executingVimscript = true
+      var finalResult: ExecutionResult = ExecutionResult.Success
 
-    val myScript = VimscriptParser.parse(script)
-    myScript.units.forEach { it.vimContext = vimContext ?: myScript }
+      val myScript = VimscriptParser.parse(script)
+      myScript.units.forEach { it.vimContext = vimContext ?: myScript }
 
-    for (unit in myScript.units) {
-      try {
-        val result = unit.execute(editor, context)
-        if (result is ExecutionResult.Error) {
+      for (unit in myScript.units) {
+        try {
+          val result = unit.execute(editor, context)
+          if (result is ExecutionResult.Error) {
+            finalResult = ExecutionResult.Error
+            if (indicateErrors) {
+              VimPlugin.indicateError()
+            }
+          }
+        } catch (e: ExException) {
+          if (e is FinishException) {
+            break
+          }
           finalResult = ExecutionResult.Error
           if (indicateErrors) {
+            VimPlugin.showMessage(e.message)
+            VimPlugin.indicateError()
+          } else {
+            logger.warn("Failed while executing $unit. " + e.message)
+          }
+        } catch (e: NotImplementedError) {
+          if (indicateErrors) {
+            VimPlugin.showMessage("Not implemented yet :(")
             VimPlugin.indicateError()
           }
-        }
-      } catch (e: ExException) {
-        if (e is FinishException) {
-          break
-        }
-        finalResult = ExecutionResult.Error
-        if (indicateErrors) {
-          VimPlugin.showMessage(e.message)
-          VimPlugin.indicateError()
-        } else {
-          logger.warn("Failed while executing $unit. " + e.message)
-        }
-      } catch (e: NotImplementedError) {
-        if (indicateErrors) {
-          VimPlugin.showMessage("Not implemented yet :(")
-          VimPlugin.indicateError()
-        }
-      } catch (e: Exception) {
-        logger.warn("Caught: ${e.message}")
-        logger.warn(e.stackTrace.toString())
-        if (injector.application.isUnitTest()) {
-          throw e
+        } catch (e: Exception) {
+          logger.warn("Caught: ${e.message}")
+          logger.warn(e.stackTrace.toString())
+          if (injector.application.isUnitTest()) {
+            throw e
+          }
         }
       }
-    }
 
-    if (!skipHistory) {
-      VimPlugin.getHistory().addEntry(HistoryConstants.COMMAND, script)
-      if (myScript.units.size == 1 && myScript.units[0] is Command && myScript.units[0] !is RepeatCommand) {
-        VimPlugin.getRegister().storeTextSpecial(LAST_COMMAND_REGISTER, script)
+      if (!skipHistory) {
+        VimPlugin.getHistory().addEntry(HistoryConstants.COMMAND, script)
+        if (myScript.units.size == 1 && myScript.units[0] is Command && myScript.units[0] !is RepeatCommand) {
+          VimPlugin.getRegister().storeTextSpecial(LAST_COMMAND_REGISTER, script)
+        }
       }
+      return finalResult
+    } finally {
+      injector.vimscriptExecutor.executingVimscript = false
+
+      // Initialize any extensions that were enabled during execution of this vimscript
+      // See the doc of this function for details
+      VimExtensionRegistrar.enableDelayedExtensions()
     }
-    return finalResult
   }
 
-  override fun executeFile(file: File, editor: VimEditor, indicateErrors: Boolean) {
+  override fun executeFile(file: File, editor: VimEditor, fileIsIdeaVimRcConfig: Boolean, indicateErrors: Boolean) {
     val context = DataContext.EMPTY_CONTEXT.vim
     try {
+      if (fileIsIdeaVimRcConfig) {
+        injector.vimscriptExecutor.executingIdeaVimRcConfiguration = true
+      }
+      ensureFileIsSaved(file)
       execute(file.readText(), editor, context, skipHistory = true, indicateErrors)
     } catch (ignored: IOException) {
       LOG.error(ignored)
+    } finally {
+      if (fileIsIdeaVimRcConfig) {
+        injector.vimrcFileState.saveFileState(file.absolutePath)
+        injector.vimscriptExecutor.executingIdeaVimRcConfiguration = false
+      }
     }
   }
 
+  private fun ensureFileIsSaved(file: File) {
+    val documentManager = FileDocumentManager.getInstance()
+
+    VirtualFileManager.getInstance().findFileByNioPath(file.toPath())
+      ?.let(documentManager::getCachedDocument)
+      ?.takeIf(documentManager::isDocumentUnsaved)
+      ?.let(documentManager::saveDocumentAsIs)
+  }
+
   @Throws(ExException::class)
   override fun executeLastCommand(editor: VimEditor, context: ExecutionContext): Boolean {
     val reg = VimPlugin.getRegister().getRegister(':') ?: return false

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

@@ -8,6 +8,8 @@
 
 package com.maddyhome.idea.vim.vimscript.model.functions.handlers
 
+import com.intellij.openapi.util.SystemInfoRt
+import com.intellij.util.system.CpuArch
 import com.intellij.vim.annotations.VimscriptFunction
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
@@ -23,7 +25,7 @@ internal class HasFunctionHandler : FunctionHandler() {
   override val minimumNumberOfArguments = 1
   override val maximumNumberOfArguments = 2
 
-  private val supportedFeatures = setOf("ide")
+  private val supportedFeatures = Features.discover()
 
   override fun doFunction(
     argumentValues: List<Expression>,
@@ -41,4 +43,38 @@ internal class HasFunctionHandler : FunctionHandler() {
       VimInt.ZERO
     }
   }
+
+  private object Features {
+    fun discover(): Set<String> {
+      val result = mutableSetOf("ide")
+
+      collectOperatingSystemType(result)
+
+      return result
+    }
+
+    private fun collectOperatingSystemType(result: MutableSet<String>) {
+      if (SystemInfoRt.isWindows) {
+        result.add("win32")
+        if (CpuArch.CURRENT.width == 64) {
+          result.add("win64")
+        }
+      } else if (SystemInfoRt.isLinux) {
+        result.add("linux")
+      } else if (SystemInfoRt.isMac) {
+        result.add("mac")
+        result.add("macunix")
+        result.add("osx")
+        result.add("osxdarwin")
+      } else if (SystemInfoRt.isFreeBSD) {
+        result.add("bsd")
+      } else if (SystemInfoRt.isSolaris) {
+        result.add("sun")
+      }
+
+      if (SystemInfoRt.isUnix) {
+        result.add("unix")
+      }
+    }
+  }
 }

src/main/resources/META-INF/ides/ideavim-withRider.xml

@@ -11,4 +11,11 @@
     <listener class="com.maddyhome.idea.vim.listener.RiderActionListener"
               topic="com.intellij.openapi.actionSystem.ex.AnActionListener"/>
   </projectListeners>
+
+  <extensions defaultExtensionNs="com.intellij">
+    <editorActionHandler action="EditorEscape"
+                         implementationClass="com.maddyhome.idea.vim.handler.VimEscForRiderHandler"
+                         id="ideavim-rider-esc"
+                         order="first, before idea.only.escape"/>
+  </extensions>
 </idea-plugin>

src/main/resources/META-INF/includes/VimActions.xml

@@ -226,12 +226,12 @@
 
     <!-- Change -->
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseLowerMotionAction" mappingModes="N" keys="gu"/>
-    <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseLowerVisualAction" mappingModes="X" keys="u"/>
+<!--    <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseLowerVisualAction" mappingModes="X" keys="u"/>-->
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseToggleCharacterAction" mappingModes="N" keys="~"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseToggleMotionAction" mappingModes="N" keys="g~"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseToggleVisualAction" mappingModes="X" keys="~"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseUpperMotionAction" mappingModes="N" keys="gU"/>
-    <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseUpperVisualAction" mappingModes="X" keys="U"/>
+<!--    <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCaseUpperVisualAction" mappingModes="X" keys="U"/>-->
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCharacterAction" mappingModes="N" keys="r"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeCharactersAction" mappingModes="N" keys="s"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.change.change.ChangeEndOfLineAction" mappingModes="N" keys="C"/>
@@ -329,8 +329,8 @@
     <vimAction implementation="com.maddyhome.idea.vim.action.change.RepeatChangeAction" mappingModes="N" keys="."/>
     <vimAction implementation="com.maddyhome.idea.vim.action.ExEntryAction" mappingModes="NXO" keys=":"/>
     <vimAction implementation="com.maddyhome.idea.vim.action.ResetModeAction" mappingModes="ALL" keys="«C-\»«C-N»"/>
-    <vimAction implementation="com.maddyhome.idea.vim.action.change.RedoAction" mappingModes="N" keys="«C-R»"/>
-    <vimAction implementation="com.maddyhome.idea.vim.action.change.UndoAction" mappingModes="N"/>
+    <vimAction implementation="com.maddyhome.idea.vim.action.change.RedoAction" mappingModes="NX" keys="U,«C-R»"/>
+    <vimAction implementation="com.maddyhome.idea.vim.action.change.UndoAction" mappingModes="NX"/>
 
     <!-- Keys -->
     <vimAction implementation="com.maddyhome.idea.vim.action.change.OperatorAction" mappingModes="N" keys="g@"/>

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

@@ -1,12 +1,4 @@
-<!--
-  ~ 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">
+<idea-plugin xmlns:xi="http://www.w3.org/2001/XInclude">
   <name>IdeaVim</name>
   <id>IdeaVIM</id>
   <description><![CDATA[
@@ -21,13 +13,13 @@
         <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>
 
   <!-- Please search for "[VERSION UPDATE]" in project in case you update the since-build version -->
   <!-- Check for [Version Update] tag in YouTrack as well -->
   <!-- Also, please update the value in build.gradle.kts file-->
-  <idea-version since-build="231.7515.13"/>
+  <idea-version since-build="232"/>
 
   <!-- Mark the plugin as compatible with RubyMine and other products based on the IntelliJ platform (including CWM) -->
   <depends>com.intellij.modules.platform</depends>
@@ -78,10 +70,12 @@
          which (at least for 2020.1) has some long running activities that block other startup extensions. None of the
          core platform activities have IDs, so we can't use "before ID". We have to use "first" -->
     <postStartupActivity implementation="com.maddyhome.idea.vim.PluginStartup" order="first"/>
+    <postStartupActivity implementation="com.maddyhome.idea.vim.handler.EditorHandlersChainLogger"/>
 
     <editorFloatingToolbarProvider implementation="com.maddyhome.idea.vim.ui.ReloadFloatingToolbar"/>
 
     <actionPromoter implementation="com.maddyhome.idea.vim.key.VimActionsPromoter" order="last"/>
+    <actionConfigurationCustomizer implementation="com.maddyhome.idea.vim.action.VimActionConfigurationCustomizer"/>
 
     <spellchecker.bundledDictionaryProvider implementation="com.maddyhome.idea.vim.VimBundledDictionaryProvider"/>
 
@@ -107,12 +101,25 @@
 <!--    Do not care about red handlers in order. They are necessary for proper ordering, and they'll be resolved when needed -->
     <editorActionHandler action="EditorEnter" implementationClass="com.maddyhome.idea.vim.handler.VimEnterHandler"
                          id="ideavim-enter"
-                         order="first, before editorEnter, after smart-step-into-enter, after AceHandlerEnter, before jupyterCommandModeEnterKeyHandler, after swift.placeholder.enter"/>
+                         order="before editorEnter, before rd.client.editor.enter, after smart-step-into-enter, after AceHandlerEnter, after jupyterCommandModeEnterKeyHandler, after swift.placeholder.enter"/>
+    <editorActionHandler action="EditorEnter" implementationClass="com.maddyhome.idea.vim.handler.CaretShapeEnterEditorHandler"
+                         id="ideavim-enter-shape"
+                         order="before jupyterCommandModeEnterKeyHandler"/>
 
 <!--    "first" is not defined for this handler as it leads to "unsatisfied ordering exception". Not sure exectly why, but it appears in tests-->
     <editorActionHandler action="EditorEscape" implementationClass="com.maddyhome.idea.vim.handler.VimEscHandler"
                          id="ideavim-esc"
-                         order="after smart-step-into-escape, after AceHandlerEscape, before jupyterCommandModeEscKeyHandler, before templateEscape"/>
+                         order="after smart-step-into-escape, after AceHandlerEscape, before jupyterCommandModeEscKeyHandler, before templateEscape, before backend.escape"/>
+    <editorActionHandler action="EditorEscape" implementationClass="com.maddyhome.idea.vim.handler.VimEscLoggerHandler"
+                         id="ideavim-esc-logger"
+                         order="first"/>
+    <editorActionHandler action="EditorEnter" implementationClass="com.maddyhome.idea.vim.handler.VimEnterLoggerHandler"
+                         id="ideavim-enter-logger"
+                         order="first"/>
+    <editorActionHandler action="EditorStartNewLine"
+                         implementationClass="com.maddyhome.idea.vim.handler.ShiftEnterDetector"
+                         id="ideavim-shift-enter-detector"
+                         order="first"/>
   </extensions>
 
   <xi:include href="/META-INF/includes/ApplicationServices.xml" xpointer="xpointer(/idea-plugin/*)"/>
@@ -142,5 +149,6 @@
     </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/intellij_ex_commands.json

@@ -1,11 +0,0 @@
-{
-    "actionl[ist]": "com.maddyhome.idea.vim.vimscript.model.commands.ActionListCommand",
-    "b[uffer]": "com.maddyhome.idea.vim.vimscript.model.commands.BufferCommand",
-    "ls": "com.maddyhome.idea.vim.vimscript.model.commands.BufferListCommand",
-    "files": "com.maddyhome.idea.vim.vimscript.model.commands.BufferListCommand",
-    "buffers": "com.maddyhome.idea.vim.vimscript.model.commands.BufferListCommand",
-    "!": "com.maddyhome.idea.vim.vimscript.model.commands.CmdFilterCommand",
-    "g[lobal]": "com.maddyhome.idea.vim.vimscript.model.commands.GlobalCommand",
-    "v[global]": "com.maddyhome.idea.vim.vimscript.model.commands.GlobalCommand",
-    "h[elp]": "com.maddyhome.idea.vim.vimscript.model.commands.HelpCommand"
-}

src/main/resources/intellij_vimscript_functions.json

@@ -1,6 +0,0 @@
-{
-    "line": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.LineFunctionHandler",
-    "col": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.ColFunctionHandler",
-    "has": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.HasFunctionHandler",
-    "submatch": "com.maddyhome.idea.vim.vimscript.model.functions.handlers.SubmatchFunctionHandler"
-}

src/test/java/org/jetbrains/plugins/ideavim/RegisterActionsTest.kt

@@ -10,11 +10,13 @@ package org.jetbrains.plugins.ideavim
 
 import com.maddyhome.idea.vim.RegisterActions.VIM_ACTIONS_EP
 import com.maddyhome.idea.vim.VimPlugin
+import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.handler.ActionBeanClass
 import com.maddyhome.idea.vim.key.CommandNode
 import com.maddyhome.idea.vim.key.CommandPartNode
+import com.maddyhome.idea.vim.newapi.globalIjOptions
 import org.jetbrains.plugins.ideavim.impl.OptionTest
 import org.jetbrains.plugins.ideavim.impl.VimOption
 import org.junit.jupiter.api.Test
@@ -84,6 +86,7 @@ class RegisterActionsTest : VimTestCase() {
     VimOption(TestOptionConstants.whichwrap, doesntAffectTest = true),
   )
   fun `test unregister extension`() {
+    if (injector.globalIjOptions().commandOrMotionAnnotation) return
     val before = "I ${c}found it in a legendary land"
     val after = "I f${c}ound it in a legendary land"
     var motionRightAction: ActionBeanClass? = null

src/test/java/org/jetbrains/plugins/ideavim/TestOptionConstants.kt

@@ -47,7 +47,6 @@ class TestIjOptionConstants {
     const val ideamarks = "ideamarks"
     const val idearefactormode = "idearefactormode"
     const val ideavimsupport = "ideavimsupport"
-    const val octopushandler = "octopushandler"
     const val trackactionids = "trackactionids"
     const val unifyjumps = "unifyjumps"
   }

src/test/java/org/jetbrains/plugins/ideavim/VimTestCase.kt

@@ -740,7 +740,6 @@ abstract class VimTestCase {
       when (keyChar) {
         is CharType.CharDetected -> {
           fixture.type(keyChar.char)
-          PlatformTestUtil.dispatchAllInvocationEventsInIdeEventQueue()
         }
 
         is CharType.EditorAction -> {
@@ -764,6 +763,7 @@ abstract class VimTestCase {
           }
         }
       }
+      PlatformTestUtil.dispatchAllInvocationEventsInIdeEventQueue()
       key = inputModel.nextKeyStroke()
     }
   }

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

@@ -10,10 +10,10 @@ package org.jetbrains.plugins.ideavim.action
 import com.intellij.codeInsight.folding.CodeFoldingManager
 import com.intellij.codeInsight.folding.impl.FoldingUtil
 import com.maddyhome.idea.vim.api.injector
+import com.maddyhome.idea.vim.helper.VimBehaviorDiffers
 import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.state.mode.ReturnTo
 import com.maddyhome.idea.vim.state.mode.SelectionType
-import com.maddyhome.idea.vim.helper.VimBehaviorDiffers
 import org.jetbrains.plugins.ideavim.SkipNeovimReason
 import org.jetbrains.plugins.ideavim.TestWithoutNeovim
 import org.jetbrains.plugins.ideavim.VimTestCase
@@ -881,6 +881,18 @@ foobaz
   // VIM-511 |.|
   @TestWithoutNeovim(SkipNeovimReason.DIFFERENT)
   @Test
+  @VimBehaviorDiffers(originalVimAfter = """
+    class C {
+      C(int i) {
+          i = 3;
+      }
+      C(int i) {
+          i = 3;
+      }
+    }
+  """, description = """The bracket should be on the new line.
+    |This behaviour was explicitely broken as we migrate to the new handlers and I can't support it"""
+  )
   fun testAutoCompleteCurlyBraceWithEnterWithinFunctionBody() {
     configureByJavaText(
       """
@@ -896,8 +908,7 @@ foobaz
         i = 3;
     }
     C(int i) {
-        i = 3;
-    }
+    i = 3;}
 }
 """,
     )

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

@@ -10,9 +10,8 @@ package org.jetbrains.plugins.ideavim.action
 import com.google.common.collect.Lists
 import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.api.injector
-import com.maddyhome.idea.vim.state.mode.Mode
-import com.maddyhome.idea.vim.handler.enableOctopus
 import com.maddyhome.idea.vim.newapi.IjVimEditor
+import com.maddyhome.idea.vim.state.mode.Mode
 import org.jetbrains.plugins.ideavim.SkipNeovimReason
 import org.jetbrains.plugins.ideavim.TestWithoutNeovim
 import org.jetbrains.plugins.ideavim.VimTestCase
@@ -155,9 +154,7 @@ class MarkTest : VimTestCase() {
 
     // Currently broken, needs investigation
     // Because of some reason system mark is recreated. As we're on a different column at this moment, this breaks test
-    if (!enableOctopus) {
 //      assertEquals(2, mark.col)
-    }
   }
 
   // |m|
@@ -177,9 +174,7 @@ class MarkTest : VimTestCase() {
 
     // Currently broken, needs investigation
     // Because of some reason system mark is recreated. As we're on a different column at this moment, this breaks test
-    if (!enableOctopus) {
 //      assertEquals(6, mark.col)
-    }
   }
 
   // |m| |`|

src/test/java/org/jetbrains/plugins/ideavim/action/change/UndoActionTest.kt

@@ -8,6 +8,7 @@
 
 package org.jetbrains.plugins.ideavim.action.change
 
+import com.intellij.idea.TestFor
 import com.maddyhome.idea.vim.state.mode.Mode
 import org.jetbrains.plugins.ideavim.VimTestCase
 import org.junit.jupiter.api.Test
@@ -30,10 +31,12 @@ class UndoActionTest : VimTestCase() {
     kotlin.test.assertFalse(editor.caretModel.primaryCaret.hasSelection())
   }
 
-  // Not yet supported
-  fun `undo after selection`() {
-    val keys = listOf("v3eld", "u")
-    val before = """
+  @Test
+  @TestFor(issues = ["VIM-696"])
+  fun `test undo after selection`() {
+    if (!optionsIjNoEditor().oldundo) {
+      val keys = listOf("dwv3eld", "u")
+      val before = """
                 Lorem Ipsum
 
                 ${c}Lorem ipsum dolor sit amet,
@@ -41,9 +44,17 @@ class UndoActionTest : VimTestCase() {
                 Sed in orci mauris.
                 Cras id tellus in ex imperdiet egestas.
     """.trimIndent()
-    val after = before
-    doTest(keys, before, after, Mode.NORMAL())
-    kotlin.test.assertFalse(hasSelection())
+      val after = """
+                Lorem Ipsum
+
+                ${c}ipsum dolor sit amet,
+                consectetur adipiscing elit
+                Sed in orci mauris.
+                Cras id tellus in ex imperdiet egestas.
+    """.trimIndent()
+      doTest(keys, before, after, Mode.NORMAL())
+      kotlin.test.assertFalse(hasSelection())
+    }
   }
 
   @Test
@@ -69,30 +80,31 @@ class UndoActionTest : VimTestCase() {
     kotlin.test.assertFalse(hasSelection())
   }
 
-  @Test
-  fun `test cursor movements do not require additional undo`() {
-    if (!optionsIjNoEditor().oldundo) {
-      val keys = listOf("a1<Esc>ea2<Esc>ea3<Esc>", "uu")
-      val before = """
-                Lorem Ipsum
-
-                ${c}Lorem ipsum dolor sit amet,
-                consectetur adipiscing elit
-                Sed in orci mauris.
-                Cras id tellus in ex imperdiet egestas.
-      """.trimIndent()
-      val after = """
-                Lorem Ipsum
-
-                I1 found$c it in a legendary land
-                consectetur adipiscing elit
-                Sed in orci mauris.
-                Cras id tellus in ex imperdiet egestas.
-      """.trimIndent()
-      doTest(keys, before, after, Mode.NORMAL())
-      kotlin.test.assertFalse(hasSelection())
-    }
-  }
+//  @Test
+//  @TestFor(issues = ["VIM-308"])
+//  fun `test cursor movements do not require additional undo`() {
+//    if (!optionsIjNoEditor().oldundo) {
+//      val keys = listOf("a1<Esc>ea2<Esc>ea3<Esc>", "uu")
+//      val before = """
+//                Lorem Ipsum
+//
+//                ${c}Lorem ipsum dolor sit amet,
+//                consectetur adipiscing elit
+//                Sed in orci mauris.
+//                Cras id tellus in ex imperdiet egestas.
+//      """.trimIndent()
+//      val after = """
+//                Lorem Ipsum
+//
+//                I1 found$c it in a legendary land
+//                consectetur adipiscing elit
+//                Sed in orci mauris.
+//                Cras id tellus in ex imperdiet egestas.
+//      """.trimIndent()
+//      doTest(keys, before, after, Mode.NORMAL())
+//      kotlin.test.assertFalse(hasSelection())
+//    }
+//  }
 
   private fun hasSelection(): Boolean {
     val editor = fixture.editor

src/test/java/org/jetbrains/plugins/ideavim/action/change/insert/InsertEnterActionTest.kt

@@ -8,14 +8,65 @@
 
 package org.jetbrains.plugins.ideavim.action.change.insert
 
+import com.intellij.ide.plugins.PluginManagerCore
+import com.intellij.openapi.actionSystem.DataContext
+import com.intellij.openapi.editor.Caret
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.editor.actionSystem.EditorActionHandler
+import com.intellij.openapi.editor.actionSystem.EditorActionHandlerBean
+import com.intellij.openapi.extensions.ExtensionPointName
+import com.intellij.testFramework.ExtensionTestUtil
+import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.state.mode.Mode
 import org.jetbrains.plugins.ideavim.SkipNeovimReason
 import org.jetbrains.plugins.ideavim.TestWithoutNeovim
 import org.jetbrains.plugins.ideavim.VimTestCase
-import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.RepeatedTest
+import org.junit.jupiter.api.RepetitionInfo
 
 class InsertEnterActionTest : VimTestCase() {
-  @Test
+  @BeforeEach
+  fun setUp(repetitionInfo: RepetitionInfo) {
+    // Set up a different combination of handlers for enter action
+    // There is a specific that due to IDEA-300030 the existing for "forEach" handler may affect our handlers execution.
+    val mainBean = EditorActionHandlerBean()
+    mainBean.implementationClass = "com.maddyhome.idea.vim.handler.VimEnterHandler"
+    mainBean.action = "EditorEnter"
+    mainBean.setPluginDescriptor(PluginManagerCore.getPlugin(VimPlugin.getPluginId())!!)
+
+    val singleBean = EditorActionHandlerBean()
+    singleBean.implementationClass = DestroyerHandlerSingle::class.java.name
+    singleBean.action = "EditorEnter"
+    singleBean.setPluginDescriptor(PluginManagerCore.getPlugin(VimPlugin.getPluginId())!!)
+
+    val forEachBean = EditorActionHandlerBean()
+    forEachBean.implementationClass = DestroyerHandlerForEach::class.java.name
+    forEachBean.action = "EditorEnter"
+    forEachBean.setPluginDescriptor(PluginManagerCore.getPlugin(VimPlugin.getPluginId())!!)
+
+    if (repetitionInfo.currentRepetition == 1) {
+      ExtensionTestUtil.maskExtensions(
+        ExtensionPointName("com.intellij.editorActionHandler"),
+        listOf(mainBean),
+        fixture.testRootDisposable
+      )
+    } else if (repetitionInfo.currentRepetition == 2) {
+      ExtensionTestUtil.maskExtensions(
+        ExtensionPointName("com.intellij.editorActionHandler"),
+        listOf(singleBean, mainBean),
+        fixture.testRootDisposable
+      )
+    } else if (repetitionInfo.currentRepetition == 3) {
+      ExtensionTestUtil.maskExtensions(
+        ExtensionPointName("com.intellij.editorActionHandler"),
+        listOf(singleBean, mainBean),
+        fixture.testRootDisposable
+      )
+    }
+  }
+
+  @RepeatedTest(3)
   fun `test insert enter`() {
     val before = """Lorem ipsum dolor sit amet,
         |${c}consectetur adipiscing elit
@@ -31,8 +82,25 @@ class InsertEnterActionTest : VimTestCase() {
     doTest(listOf("i", "<Enter>"), before, after, Mode.INSERT)
   }
 
+  @RepeatedTest(3)
+  fun `test insert enter multicaret`() {
+    val before = """Lorem ipsum dolor sit amet,
+        |${c}consectetur adipiscing elit
+        |Sed in orci mauris.
+        |${c}Cras id tellus in ex imperdiet egestas.
+    """.trimMargin()
+    val after = """Lorem ipsum dolor sit amet,
+        |
+        |${c}consectetur adipiscing elit
+        |Sed in orci mauris.
+        |
+        |${c}Cras id tellus in ex imperdiet egestas.
+    """.trimMargin()
+    doTest(listOf("i", "<Enter>"), before, after, Mode.INSERT)
+  }
+
   @TestWithoutNeovim(SkipNeovimReason.CTRL_CODES)
-  @Test
+  @RepeatedTest(3)
   fun `test insert enter with C-M`() {
     val before = """Lorem ipsum dolor sit amet,
         |${c}consectetur adipiscing elit
@@ -49,7 +117,7 @@ class InsertEnterActionTest : VimTestCase() {
   }
 
   @TestWithoutNeovim(SkipNeovimReason.OPTION)
-  @Test
+  @RepeatedTest(3)
   fun `test insert enter scrolls view up at scrolloff`() {
     configureByLines(50, "Lorem ipsum dolor sit amet,")
     enterCommand("set scrolloff=10")
@@ -59,3 +127,30 @@ class InsertEnterActionTest : VimTestCase() {
     assertVisibleArea(6, 40)
   }
 }
+
+/**
+ * An empty handler that works as run "for each caret"
+ */
+internal class DestroyerHandlerForEach(private val nextHandler: EditorActionHandler) : EditorActionHandler(true) {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+}
+
+/**
+ * An empty handler that works as run "single time"
+ */
+internal class DestroyerHandlerSingle(private val nextHandler: EditorActionHandler) : EditorActionHandler(false) {
+  override fun doExecute(editor: Editor, caret: Caret?, dataContext: DataContext?) {
+    nextHandler.execute(editor, caret, dataContext)
+  }
+
+  override fun isEnabledForCaret(editor: Editor, caret: Caret, dataContext: DataContext?): Boolean {
+    return nextHandler.isEnabled(editor, caret, dataContext)
+  }
+}
+

src/test/java/org/jetbrains/plugins/ideavim/ex/CommandParserTest.kt

@@ -11,9 +11,8 @@ package org.jetbrains.plugins.ideavim.ex
 import com.intellij.openapi.actionSystem.DataContext
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.injector
-import com.maddyhome.idea.vim.state.mode.Mode
-import com.maddyhome.idea.vim.handler.enableOctopus
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.Mode
 import com.maddyhome.idea.vim.vimscript.model.CommandLineVimLContext
 import com.maddyhome.idea.vim.vimscript.model.commands.EchoCommand
 import com.maddyhome.idea.vim.vimscript.model.commands.LetCommand
@@ -49,13 +48,9 @@ class CommandParserTest : VimTestCase() {
       caretShape = false
     }
     val before = "I ${c}found it in a legendary land"
-    val after = if (enableOctopus) {
-      """I :>>
-        |${c}found it in a legendary land
-      """.trimMargin()
-    } else {
-      "I :>>${c}found it in a legendary land"
-    }
+    val after = """I :>>
+      |${c}found it in a legendary land
+    """.trimMargin()
     doTest(exCommand(">>"), before, after) {
       VimPlugin.setEnabled(false)
     }

src/test/java/org/jetbrains/plugins/ideavim/ex/implementation/commands/MapCommandTest.kt

@@ -7,20 +7,24 @@
  */
 package org.jetbrains.plugins.ideavim.ex.implementation.commands
 
+import com.intellij.idea.TestFor
 import com.intellij.openapi.actionSystem.DataContext
 import com.intellij.openapi.editor.textarea.TextComponentEditorImpl
 import com.maddyhome.idea.vim.api.injector
-import com.maddyhome.idea.vim.state.mode.Mode
+import com.maddyhome.idea.vim.ex.ExException
 import com.maddyhome.idea.vim.helper.StringHelper.parseKeys
 import com.maddyhome.idea.vim.history.HistoryConstants
 import com.maddyhome.idea.vim.newapi.vim
+import com.maddyhome.idea.vim.state.mode.Mode
 import org.jetbrains.plugins.ideavim.SkipNeovimReason
 import org.jetbrains.plugins.ideavim.TestWithoutNeovim
 import org.jetbrains.plugins.ideavim.VimTestCase
 import org.jetbrains.plugins.ideavim.waitAndAssert
 import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.assertThrows
 import javax.swing.JTextArea
+import kotlin.test.assertIs
 
 /**
  * @author vlan
@@ -664,6 +668,29 @@ n  ,f            <Plug>Foo
     )
   }
 
+  @TestWithoutNeovim(SkipNeovimReason.ACTION_COMMAND)
+  @Test
+  fun `action execution has correct ordering`() {
+    configureByJavaText(
+      """
+          -----
+          1<caret>2345
+          abcde
+          -----
+      """.trimIndent(),
+    )
+    typeText(commandToKeys("map k <Action>(EditorDown)x"))
+    typeText(injector.parser.parseKeys("k"))
+    assertState(
+      """
+          -----
+          12345
+          a${c}cde
+          -----
+      """.trimIndent(),
+    )
+  }
+
   @TestWithoutNeovim(reason = SkipNeovimReason.DIFFERENT)
   @Test
   fun `test execute mapping with a delay`() {
@@ -849,7 +876,11 @@ n  ,f            <Plug>Foo
       indicateErrors = true,
       null,
     )
-    typeText(injector.parser.parseKeys("t"))
+    val exception = assertThrows<Throwable> {
+      typeText(injector.parser.parseKeys("t"))
+    }
+    assertIs<ExException>(exception.cause) // The original exception comes from the LOG.error, so we check the cause
+
     assertPluginError(true)
     assertPluginErrorMessageContains("E121: Undefined variable: s:mapping")
   }
@@ -891,8 +922,13 @@ n  ,f            <Plug>Foo
           -----
     """.trimIndent()
     configureByJavaText(text)
-    typeText(commandToKeys("inoremap <expr> <cr> unknownFunction() ? '\\<C-y>' : '\\<C-g>u\\<CR>'"))
-    typeText(injector.parser.parseKeys("i<CR>"))
+
+    val exception = assertThrows<Throwable> {
+      typeText(commandToKeys("inoremap <expr> <cr> unknownFunction() ? '\\<C-y>' : '\\<C-g>u\\<CR>'"))
+      typeText(injector.parser.parseKeys("i<CR>"))
+    }
+    assertIs<ExException>(exception.cause) // The original exception comes from the LOG.error, so we check the cause
+
     assertPluginError(true)
     assertPluginErrorMessageContains("E117: Unknown function: unknownFunction")
     assertState(text)
@@ -1035,4 +1071,30 @@ n  ,i            <Action>(Back)
       injector.historyGroup.getEntries(HistoryConstants.COMMAND, 0, 0).last().entry,
     )
   }
+
+  @TestFor(issues = ["VIM-3103"])
+  @TestWithoutNeovim(reason = SkipNeovimReason.ACTION_COMMAND)
+  @Test
+  fun `test map enter to action`() {
+    configureByText(
+      """
+     Lorem Ipsum
+
+     Lorem ipsum dolor sit amet,
+     ${c}consectetur adipiscing elit
+     Sed in orci mauris.
+     Cras id tellus in ex imperdiet egestas. 
+    """.trimIndent()
+    )
+    typeText(commandToKeys("map <Enter> <Action>(EditorSelectWord)"))
+    typeText("<Enter>")
+    assertState("""
+     Lorem Ipsum
+
+     Lorem ipsum dolor sit amet,
+     ${s}${c}consectetur${se} adipiscing elit
+     Sed in orci mauris.
+     Cras id tellus in ex imperdiet egestas. 
+    """.trimIndent())
+  }
 }

src/test/java/org/jetbrains/plugins/ideavim/ex/implementation/commands/SetCommandTest.kt

@@ -164,20 +164,19 @@ class SetCommandTest : VimTestCase() {
     assertCommandOutput("set all",
       """
         |--- Options ---
-        |noargtextobj          ideawrite=all       scrolljump=1      notextobj-indent
-        |  closenotebooks    noignorecase          scrolloff=0         timeout
-        |nocommentary        noincsearch           selectmode=         timeoutlen=1000
-        |nodigraph           nomatchit             shellcmdflag=-x   notrackactionids
-        |noexchange            maxmapdepth=20      shellxescape=@      undolevels=1000
-        |nogdefault            more                shellxquote={       unifyjumps
-        |nohighlightedyank   nomultiple-cursors    showcmd             virtualedit=
-        |  history=50        noNERDTree            showmode          novisualbell
-        |nohlsearch            nrformats=hex       sidescroll=0        visualdelay=100
-        |noideaglobalmode    nonumber              sidescrolloff=0     whichwrap=b,s
-        |noideajoin          nooctopushandler    nosmartcase           wrapscan
-        |  ideamarks           oldundo             startofline
-        |  ideastrictmode    norelativenumber    nosurround
-        |noideatracetime       scroll=0          notextobj-entire
+        |noargtextobj        noideatracetime       scrolljump=1      notextobj-entire
+        |  closenotebooks      ideawrite=all       scrolloff=0       notextobj-indent
+        |nocommentary        noignorecase          selectmode=         timeout
+        |nodigraph           noincsearch           shellcmdflag=-x     timeoutlen=1000
+        |noexchange          nomatchit             shellxescape=@    notrackactionids
+        |nogdefault            maxmapdepth=20      shellxquote={       undolevels=1000
+        |nohighlightedyank     more                showcmd             unifyjumps
+        |  history=50        nomultiple-cursors    showmode            virtualedit=
+        |nohlsearch          noNERDTree            sidescroll=0      novisualbell
+        |noideaglobalmode      nrformats=hex       sidescrolloff=0     visualdelay=100
+        |noideajoin          nonumber            nosmartcase           whichwrap=b,s
+        |  ideamarks         norelativenumber      startofline         wrapscan
+        |  ideastrictmode      scroll=0          nosurround
         |  clipboard=ideaput,autoselect,exclude:cons\|linux
         |  excommandannotation
         |  guicursor=n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175
@@ -195,7 +194,6 @@ class SetCommandTest : VimTestCase() {
         |  shell=/dummy/path/to/bash
         |novim-paragraph-motion
         |  viminfo='100,<50,s10,h
-        |  vimscriptfunctionannotation
         |
       """.trimMargin())
   }
@@ -262,8 +260,6 @@ class SetCommandTest : VimTestCase() {
       |noNERDTree
       |  nrformats=hex
       |nonumber
-      |nooctopushandler
-      |  oldundo
       |norelativenumber
       |noReplaceWithRegister
       |  scroll=0
@@ -291,7 +287,6 @@ class SetCommandTest : VimTestCase() {
       |  unifyjumps
       |novim-paragraph-motion
       |  viminfo='100,<50,s10,h
-      |  vimscriptfunctionannotation
       |  virtualedit=
       |novisualbell
       |  visualdelay=100

src/test/java/org/jetbrains/plugins/ideavim/ex/implementation/commands/SetglobalCommandTest.kt

@@ -350,20 +350,19 @@ class SetglobalCommandTest : VimTestCase() {
     setOsSpecificOptionsToSafeValues()
     assertCommandOutput("setglobal all", """
       |--- Global option values ---
-      |noargtextobj          ideawrite=all       scrolljump=1      notextobj-indent
-      |  closenotebooks    noignorecase          scrolloff=0         timeout
-      |nocommentary        noincsearch           selectmode=         timeoutlen=1000
-      |nodigraph           nomatchit             shellcmdflag=-x   notrackactionids
-      |noexchange            maxmapdepth=20      shellxescape=@      undolevels=1000
-      |nogdefault            more                shellxquote={       unifyjumps
-      |nohighlightedyank   nomultiple-cursors    showcmd             virtualedit=
-      |  history=50        noNERDTree            showmode          novisualbell
-      |nohlsearch            nrformats=hex       sidescroll=0        visualdelay=100
-      |noideaglobalmode    nonumber              sidescrolloff=0     whichwrap=b,s
-      |noideajoin          nooctopushandler    nosmartcase           wrapscan
-      |  ideamarks           oldundo             startofline
-      |  ideastrictmode    norelativenumber    nosurround
-      |noideatracetime       scroll=0          notextobj-entire
+      |noargtextobj        noideatracetime       scrolljump=1      notextobj-entire
+      |  closenotebooks      ideawrite=all       scrolloff=0       notextobj-indent
+      |nocommentary        noignorecase          selectmode=         timeout
+      |nodigraph           noincsearch           shellcmdflag=-x     timeoutlen=1000
+      |noexchange          nomatchit             shellxescape=@    notrackactionids
+      |nogdefault            maxmapdepth=20      shellxquote={       undolevels=1000
+      |nohighlightedyank     more                showcmd             unifyjumps
+      |  history=50        nomultiple-cursors    showmode            virtualedit=
+      |nohlsearch          noNERDTree            sidescroll=0      novisualbell
+      |noideaglobalmode      nrformats=hex       sidescrolloff=0     visualdelay=100
+      |noideajoin          nonumber            nosmartcase           whichwrap=b,s
+      |  ideamarks         norelativenumber      startofline         wrapscan
+      |  ideastrictmode      scroll=0          nosurround
       |  clipboard=ideaput,autoselect,exclude:cons\|linux
       |  excommandannotation
       |  guicursor=n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175
@@ -381,7 +380,6 @@ class SetglobalCommandTest : VimTestCase() {
       |  shell=/dummy/path/to/bash
       |novim-paragraph-motion
       |  viminfo='100,<50,s10,h
-      |  vimscriptfunctionannotation
       |""".trimMargin()
     )
   }
@@ -444,8 +442,6 @@ class SetglobalCommandTest : VimTestCase() {
       |noNERDTree
       |  nrformats=hex
       |nonumber
-      |nooctopushandler
-      |  oldundo
       |norelativenumber
       |noReplaceWithRegister
       |  scroll=0
@@ -473,7 +469,6 @@ class SetglobalCommandTest : VimTestCase() {
       |  unifyjumps
       |novim-paragraph-motion
       |  viminfo='100,<50,s10,h
-      |  vimscriptfunctionannotation
       |  virtualedit=
       |novisualbell
       |  visualdelay=100

src/test/java/org/jetbrains/plugins/ideavim/ex/implementation/commands/SetlocalCommandTest.kt

@@ -382,20 +382,19 @@ class SetlocalCommandTest : VimTestCase() {
     setOsSpecificOptionsToSafeValues()
     assertCommandOutput("setlocal all", """
       |--- Local option values ---
-      |noargtextobj        noideatracetime       scroll=0          notextobj-entire
-      |  closenotebooks      ideawrite=all       scrolljump=1      notextobj-indent
-      |nocommentary        noignorecase          scrolloff=-1        timeout
-      |nodigraph           noincsearch           selectmode=         timeoutlen=1000
-      |noexchange          nomatchit             shellcmdflag=-x   notrackactionids
-      |nogdefault            maxmapdepth=20      shellxescape=@      unifyjumps
-      |nohighlightedyank     more                shellxquote={       virtualedit=
-      |  history=50        nomultiple-cursors    showcmd           novisualbell
-      |nohlsearch          noNERDTree            showmode            visualdelay=100
-      |noideaglobalmode      nrformats=hex       sidescroll=0        whichwrap=b,s
-      |--ideajoin          nonumber              sidescrolloff=-1    wrapscan
-      |  ideamarks         nooctopushandler    nosmartcase
-      |  idearefactormode=   oldundo             startofline
-      |  ideastrictmode    norelativenumber    nosurround
+      |noargtextobj          ideastrictmode      scroll=0          nosurround
+      |  closenotebooks    noideatracetime       scrolljump=1      notextobj-entire
+      |nocommentary          ideawrite=all       scrolloff=-1      notextobj-indent
+      |nodigraph           noignorecase          selectmode=         timeout
+      |noexchange          noincsearch           shellcmdflag=-x     timeoutlen=1000
+      |nogdefault          nomatchit             shellxescape=@    notrackactionids
+      |nohighlightedyank     maxmapdepth=20      shellxquote={       unifyjumps
+      |  history=50          more                showcmd             virtualedit=
+      |nohlsearch          nomultiple-cursors    showmode          novisualbell
+      |noideaglobalmode    noNERDTree            sidescroll=0        visualdelay=100
+      |--ideajoin            nrformats=hex       sidescrolloff=-1    whichwrap=b,s
+      |  ideamarks         nonumber            nosmartcase           wrapscan
+      |  idearefactormode= norelativenumber      startofline
       |  clipboard=ideaput,autoselect,exclude:cons\|linux
       |  excommandannotation
       |  guicursor=n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175
@@ -413,7 +412,6 @@ class SetlocalCommandTest : VimTestCase() {
       |  undolevels=-123456
       |novim-paragraph-motion
       |  viminfo='100,<50,s10,h
-      |  vimscriptfunctionannotation
       |""".trimMargin()
     )
   }
@@ -482,8 +480,6 @@ class SetlocalCommandTest : VimTestCase() {
       |noNERDTree
       |  nrformats=hex
       |nonumber
-      |nooctopushandler
-      |  oldundo
       |norelativenumber
       |noReplaceWithRegister
       |  scroll=0
@@ -511,7 +507,6 @@ class SetlocalCommandTest : VimTestCase() {
       |  unifyjumps
       |novim-paragraph-motion
       |  viminfo='100,<50,s10,h
-      |  vimscriptfunctionannotation
       |  virtualedit=
       |novisualbell
       |  visualdelay=100