Set plugin version to chylex-14

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


 Conflicts:

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

.gitattributes

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

.github/workflows/closeYoutrackOnCommit.yml

@@ -0,0 +1,39 @@
+# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
+
+name: Close YouTrack on commit
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 300
+      - name: Set up JDK 11
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+          settings-path: ${{ github.workspace }} # location for the settings.xml file
+
+      - uses: nrwl/last-successful-commit-action@v1
+        id: last_successful_commit
+        with:
+          branch: 'master'
+          workflow_id: 'closeYoutrackOnCommit.yml'
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Update YouTrack
+        run: ./gradlew updateYoutrackOnCommit
+        env:
+          SUCCESS_COMMIT: ${{ steps.last_successful_commit.outputs.commit_hash }}
+          YOUTRACK_TOKEN: ${{ secrets.YOUTRACK_TOKEN }}

.github/workflows/integrationsTest.yml

@@ -1,10 +1,12 @@
 # This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
 # For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
 
-name: Update Changelog On PR (Test)
+name: Testing CI integrations
 
 on:
   workflow_dispatch:
+  schedule:
+    - cron: '0 5 * * *'
 
 jobs:
   build:
@@ -14,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          fetch-depth: 50
+          fetch-depth: 300
       - name: Set up JDK 11
         uses: actions/setup-java@v2
         with:
@@ -23,18 +25,8 @@ jobs:
           server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
           settings-path: ${{ github.workspace }} # location for the settings.xml file
 
-      - name: Update authors
-        id: update_authors
-        run: ./gradlew updateMergedPr -PprId=525
+      - name: Run tests
+        run: ./gradlew integrationsTest
         env:
+          YOUTRACK_TOKEN: ${{ secrets.YOUTRACK_TOKEN }}
           GITHUB_OAUTH: ${{ secrets.MERGE_PR }}
-
-#      - name: Commit changes
-#        uses: stefanzweifel/git-auto-commit-action@v4
-#        with:
-#          branch: master
-#          commit_message: Update changelog  after merging PR
-#          commit_user_name: Alex Plate
-#          commit_user_email: aleksei.plate@jetbrains.com
-#          commit_author: Alex Plate <aleksei.plate@jetbrains.com>
-#          file_pattern: CHANGES.md

.github/workflows/kover.yml

@@ -0,0 +1,35 @@
+# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
+
+name: Kover
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 300
+      - name: Set up JDK 11
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+          settings-path: ${{ github.workspace }} # location for the settings.xml file
+
+      - name: Run tests
+        run: ./gradlew koverXmlReport
+
+
+      # Upload Kover report to CodeCov
+      - uses: codecov/codecov-action@v3
+        with:
+          files: ${{ github.workspace }}/build/reports/kover/xml/report.xml

.github/workflows/syncDoc.yml

@@ -0,0 +1,42 @@
+# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
+
+# This workflow syncs changes from the docs folder of IdeaVim to the IdeaVim.wiki repository
+
+name: Sync docs
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Fetch origin repo
+        uses: actions/checkout@v3
+        with:
+          path: origin
+
+      - name: Fetch docs repo
+        uses: actions/checkout@v3
+        with:
+          repository: JetBrains/ideavim.wiki
+          path: docs
+
+      - name: Sync docs
+        id: update_authors
+        run: cp -a origin/doc/. docs
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          branch: master
+          repository: docs
+          commit_message: Update docs
+          commit_user_name: Alex Plate
+          commit_user_email: aleksei.plate@jetbrains.com
+          commit_author: Alex Plate <aleksei.plate@jetbrains.com>

.gitignore

@@ -9,6 +9,7 @@
 !/.idea/fileTemplates
 !/.idea/runConfigurations
 !/.idea/codeStyles
+!/.idea/vcs.xml
 
 **/build/
 **/out/

.idea/copyright/IdeaVim.xml

@@ -1,6 +1,6 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="notice" value="IdeaVim - Vim emulator for IDEs based on the IntelliJ platform&#10;Copyright (C) 2003-&amp;#36;today.year The IdeaVim authors&#10;&#10;This program is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU General Public License as published by&#10;the Free Software Foundation, either version 2 of the License, or&#10;(at your option) any later version.&#10;&#10;This program is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the&#10;GNU General Public License for more details.&#10;&#10;You should have received a copy of the GNU General Public License&#10;along with this program. If not, see &lt;https://www.gnu.org/licenses/&gt;." />
+    <option name="notice" value="Copyright 2003-2022 The IdeaVim authors&#10;&#10;Use of this source code is governed by an MIT-style&#10;license that can be found in the LICENSE.txt file or at&#10;https://opensource.org/licenses/MIT." />
     <option name="myName" value="IdeaVim" />
   </copyright>
 </component>

.idea/inspectionProfiles/Qodana.xml

@@ -33,9 +33,11 @@
       <option name="ignoreToString" value="false" />
       <option name="nonNlsCommentPattern" value="NON-NLS" />
     </inspection_tool>
+    <inspection_tool class="MagicConstant" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="MissortedModifiers" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="m_requireAnnotationsFirst" value="true" />
     </inspection_tool>
+    <inspection_tool class="SameParameterValue" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="SameReturnValue" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
       <option name="processCode" value="true" />
@@ -44,5 +46,17 @@
     </inspection_tool>
     <inspection_tool class="SuperTearDownInFinally" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnstableApiUsage" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="unused" enabled="false" level="WARNING" enabled_by_default="false" checkParameterExcludingHierarchy="false">
+      <option name="LOCAL_VARIABLE" value="true" />
+      <option name="FIELD" value="true" />
+      <option name="METHOD" value="true" />
+      <option name="CLASS" value="true" />
+      <option name="PARAMETER" value="true" />
+      <option name="REPORT_PARAMETER_FOR_PUBLIC_METHODS" value="true" />
+      <option name="ADD_MAINS_TO_ENTRIES" value="true" />
+      <option name="ADD_APPLET_TO_ENTRIES" value="true" />
+      <option name="ADD_SERVLET_TO_ENTRIES" value="true" />
+      <option name="ADD_NONJAVA_TO_ENTRIES" value="true" />
+    </inspection_tool>
   </profile>
 </component>

.idea/scopes/Copyright.xml

@@ -1,3 +1,3 @@
 <component name="DependencyValidationManager">
-  <scope name="Copyright" pattern="(file[IdeaVIM.main]:*/||file[IdeaVIM.test]:*/)&amp;&amp;!file[IdeaVIM.main]:resources//*" />
+  <scope name="Copyright" pattern="file:*/&amp;&amp;!file:.github//*&amp;&amp;!file:.idea//*&amp;&amp;!file:.teamcity//*&amp;&amp;!file:assets//*&amp;&amp;!file:config//*&amp;&amp;!file:doc//*&amp;&amp;!file:gradle//*&amp;&amp;!file:gradlew&amp;&amp;!file:gradlew.bat&amp;&amp;!file:src/main/resources//*&amp;&amp;!file:antlr//*&amp;&amp;!file:java/com/maddyhome/idea/vim/regexp/RegExp.kt" />
 </component>

.idea/vcs.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="IssueNavigationConfiguration">
+    <option name="links">
+      <list>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="[A-Z]+\-\d+" />
+          <option name="linkRegexp" value="https://youtrack.jetbrains.com/issue/$0" />
+        </IssueNavigationLink>
+      </list>
+    </option>
+  </component>
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.teamcity/_Self/Constants.kt

@@ -5,8 +5,8 @@ object Constants {
   const val EAP_CHANNEL = "eap"
   const val DEV_CHANNEL = "Dev"
 
-  const val VERSION = "1.11.1"
-  const val DEV_VERSION = "1.12.0"
+  const val VERSION = "2.0.0"
+  const val DEV_VERSION = "2.1.0"
 
   const val GITHUB_TESTS = "LATEST-EAP-SNAPSHOT"
   const val NVIM_TESTS = "LATEST-EAP-SNAPSHOT"

.teamcity/_Self/Project.kt

@@ -11,15 +11,7 @@ import _Self.buildTypes.TestsForIntelliJEAP
 import _Self.subprojects.GitHub
 import _Self.subprojects.OldTests
 import _Self.subprojects.Releases
-import _Self.vcsRoots.Branch_181
-import _Self.vcsRoots.Branch_183
-import _Self.vcsRoots.Branch_191_193
-import _Self.vcsRoots.Branch_201
-import _Self.vcsRoots.Branch_202
-import _Self.vcsRoots.Branch_203_212
-import _Self.vcsRoots.Branch_213_221
-import _Self.vcsRoots.Branch_Release
-import _Self.vcsRoots.GitHubPullRequest
+import _Self.vcsRoots.*
 import jetbrains.buildServer.configs.kotlin.v2019_2.Project
 
 object Project : Project({
@@ -35,12 +27,12 @@ object Project : Project({
   vcsRoot(Branch_202)
   vcsRoot(Branch_203_212)
   vcsRoot(Branch_213_221)
+  vcsRoot(Branch_222)
   vcsRoot(Branch_Release)
   vcsRoot(GitHubPullRequest)
 
   // Builds
   buildType(TestsForIntelliJEAP)
-  buildType(TestsForIntelliJ20222)
 
   buildType(PropertyBased)
   buildType(LongRunning)

.teamcity/_Self/buildTypes/ActiveTests.kt

@@ -55,4 +55,3 @@ sealed class ActiveTests(buildName: String, ijVersion: String) : BuildType({
 })
 
 object TestsForIntelliJEAP : ActiveTests("Tests for IntelliJ Latest EAP", "LATEST-EAP-SNAPSHOT")
-object TestsForIntelliJ20222 : ActiveTests("Tests for IntelliJ 2022.2", "2022.2.1")

.teamcity/_Self/buildTypes/TestsForIntelliJ_222.kt

@@ -0,0 +1,57 @@
+@file:Suppress("ClassName")
+
+package _Self.buildTypes
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.BuildType
+import jetbrains.buildServer.configs.kotlin.v2019_2.CheckoutMode
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.gradle
+import jetbrains.buildServer.configs.kotlin.v2019_2.failureConditions.BuildFailureOnMetric
+import jetbrains.buildServer.configs.kotlin.v2019_2.failureConditions.failOnMetricChange
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.vcs
+
+sealed class TestsForIntelliJ_222_branch(private val version: String) : BuildType({
+  name = "Tests for IntelliJ $version"
+
+  params {
+    param("env.ORG_GRADLE_PROJECT_downloadIdeaSources", "false")
+    param("env.ORG_GRADLE_PROJECT_legacyNoJavaPlugin", "true")
+    param("env.ORG_GRADLE_PROJECT_ideaVersion", "IC-$version")
+    param("env.ORG_GRADLE_PROJECT_instrumentPluginCode", "false")
+  }
+
+  vcs {
+    root(_Self.vcsRoots.Branch_222)
+
+    checkoutMode = CheckoutMode.AUTO
+  }
+
+  steps {
+    gradle {
+      tasks = "clean test"
+      buildFile = ""
+      enableStacktrace = true
+      param("org.jfrog.artifactory.selectedDeployableServer.defaultModuleVersionConfiguration", "GLOBAL")
+    }
+  }
+
+  triggers {
+    vcs {
+      branchFilter = ""
+    }
+  }
+
+  failureConditions {
+    failOnMetricChange {
+      metric = BuildFailureOnMetric.MetricType.TEST_COUNT
+      threshold = 20
+      units = BuildFailureOnMetric.MetricUnit.PERCENTS
+      comparison = BuildFailureOnMetric.MetricComparison.LESS
+      compareTo = build {
+        buildRule = lastSuccessful()
+      }
+    }
+  }
+})
+
+
+object TestsForIntelliJ20222 : TestsForIntelliJ_222_branch("2022.2.3")

.teamcity/_Self/subprojects/OldTests.kt

@@ -12,6 +12,7 @@ import _Self.buildTypes.TestsForIntelliJ20203
 import _Self.buildTypes.TestsForIntelliJ20211
 import _Self.buildTypes.TestsForIntelliJ20212
 import _Self.buildTypes.TestsForIntelliJ20213
+import _Self.buildTypes.TestsForIntelliJ20222
 import jetbrains.buildServer.configs.kotlin.v2019_2.Project
 
 object OldTests : Project({
@@ -30,4 +31,5 @@ object OldTests : Project({
   buildType(TestsForIntelliJ20211)
   buildType(TestsForIntelliJ20212)
   buildType(TestsForIntelliJ20213)
+  buildType(TestsForIntelliJ20222)
 })

.teamcity/_Self/vcsRoots/Branch_222.kt

@@ -0,0 +1,12 @@
+@file:Suppress("ClassName")
+
+package _Self.vcsRoots
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.vcs.GitVcsRoot
+
+object Branch_222 : GitVcsRoot({
+  id("HttpsGithubComJetBrainsIdeavimBranch222")
+  name = "https://github.com/JetBrains/ideavim (branch 222)"
+  url = "https://github.com/JetBrains/ideavim.git"
+  branch = "222"
+})

.teamcity/patches/buildTypes/IdeaVimCompatibility.kts

@@ -0,0 +1,65 @@
+package patches.buildTypes
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.ScriptBuildStep
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.script
+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 = 'IdeaVimCompatibility'
+accordingly, and delete the patch script.
+*/
+changeBuildType(RelativeId("IdeaVimCompatibility")) {
+    vcs {
+        remove(DslContext.settingsRoot.id!!)
+    }
+
+    expectSteps {
+        script {
+            name = "Check"
+            scriptContent = """
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}org.jetbrains.IdeaVim-EasyMotion' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}io.github.mishkun.ideavimsneak' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}eu.theblob42.idea.whichkey' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}IdeaVimExtension' [latest-IU] -team-city
+                # Outdated java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}github.zgqq.intellij-enhance' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}com.github.copilot' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}com.github.dankinsoid.multicursor' [latest-IU] -team-city
+                java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}com.joshestein.ideavim-quickscope' [latest-IU] -team-city
+            """.trimIndent()
+        }
+    }
+    steps {
+        update<ScriptBuildStep>(0) {
+            name = "Load Verifier"
+            clearConditions()
+            scriptContent = """
+                mkdir verifier1
+                curl -f -L -o verifier1/verifier-cli-dev-all-1.jar "https://packages.jetbrains.team/files/p/ideavim/plugin-verifier/verifier-cli-dev-all-1.jar"
+            """.trimIndent()
+        }
+        insert(1) {
+            script {
+                name = "Check"
+                scriptContent = """
+                    # We use a custom build of verifier that downloads IdeaVim from dev channel
+                    # To create a custom build: Download plugin verifier repo, add an if that switches to dev channel for IdeaVim repo
+                    # At the moment it's com.jetbrains.pluginverifier.repository.repositories.marketplace.MarketplaceRepository#getLastCompatibleVersionOfPlugin
+                    # Build using gradlew :intellij-plugin-verifier:verifier-cli:shadowJar
+                    # Upload verifier-cli-dev-all.jar artifact to the repo in IdeaVim space repo
+                    
+                    java --version
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}org.jetbrains.IdeaVim-EasyMotion' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}io.github.mishkun.ideavimsneak' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}eu.theblob42.idea.whichkey' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}IdeaVimExtension' [latest-IU] -team-city
+                    # Outdated java -jar verifier/verifier-cli-dev-all.jar check-plugin '${'$'}github.zgqq.intellij-enhance' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}com.github.copilot' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}com.github.dankinsoid.multicursor' [latest-IU] -team-city
+                    java -jar verifier1/verifier-cli-dev-all-1.jar check-plugin '${'$'}com.joshestein.ideavim-quickscope' [latest-IU] -team-city
+                """.trimIndent()
+            }
+        }
+    }
+}

.teamcity/patches/buildTypes/Qodana.kts

@@ -4,6 +4,12 @@ import jetbrains.buildServer.configs.kotlin.v2019_2.*
 import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.Qodana
 import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.gradle
 import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.qodana
+import jetbrains.buildServer.configs.kotlin.v2019_2.failureConditions.BuildFailureOnMetric
+import jetbrains.buildServer.configs.kotlin.v2019_2.failureConditions.failOnMetricChange
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.ScheduleTrigger
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.VcsTrigger
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.schedule
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.vcs
 import jetbrains.buildServer.configs.kotlin.v2019_2.ui.*
 
 /*
@@ -41,8 +47,8 @@ changeBuildType(RelativeId("Qodana")) {
         update<Qodana>(1) {
             clearConditions()
             reportAsTests = true
-            argumentsCommandDocker = "-e QODANA_TOKEN=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJvcmdhbml6YXRpb24iOiIzUFZrQSIsInByb2plY3QiOiIzN1FlQSIsInRva2VuIjoiM0t2bXoifQ.uohp81tM7iAfvvB6k8faarfpV-OjusAaEbWQ8iNrOgs"
-            argumentsEntryPointDocker = "--baseline qodana.sarif.json"
+            additionalDockerArguments = "-e QODANA_TOKEN=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJvcmdhbml6YXRpb24iOiIzUFZrQSIsInByb2plY3QiOiIzN1FlQSIsInRva2VuIjoiM0t2bXoifQ.uohp81tM7iAfvvB6k8faarfpV-OjusAaEbWQ8iNrOgs"
+            additionalQodanaArguments = "--baseline qodana.sarif.json"
             param("clonefinder-languages", "")
             param("collect-anonymous-statistics", "")
             param("licenseaudit-enable", "")
@@ -52,4 +58,44 @@ changeBuildType(RelativeId("Qodana")) {
             param("clonefinder-reference-projects", "")
         }
     }
+
+    triggers {
+        val trigger1 = find<VcsTrigger> {
+            vcs {
+                branchFilter = ""
+            }
+        }
+        trigger1.apply {
+            enabled = false
+
+        }
+        val trigger2 = find<ScheduleTrigger> {
+            schedule {
+                schedulingPolicy = weekly {
+                    dayOfWeek = ScheduleTrigger.DAY.Tuesday
+                }
+                branchFilter = ""
+                triggerBuild = always()
+            }
+        }
+        trigger2.apply {
+            enabled = false
+
+        }
+    }
+
+    failureConditions {
+        val feature1 = find<BuildFailureOnMetric> {
+            failOnMetricChange {
+                metric = BuildFailureOnMetric.MetricType.QODANA_TOTAL_PROBLEMS_COUNT
+                threshold = 0
+                units = BuildFailureOnMetric.MetricUnit.DEFAULT_UNIT
+                comparison = BuildFailureOnMetric.MetricComparison.MORE
+                compareTo = value()
+            }
+        }
+        feature1.apply {
+            param("metricKey", "QodanaProblemsNew")
+        }
+    }
 }

.teamcity/patches/buildTypes/Release.kts

@@ -0,0 +1,48 @@
+package patches.buildTypes
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.GradleBuildStep
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.gradle
+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 = 'Release'
+accordingly, and delete the patch script.
+*/
+changeBuildType(RelativeId("Release")) {
+    params {
+        add {
+            password("env.ORG_GRADLE_PROJECT_youtrackToken", "credentialsJSON:3cd3e867-282c-451f-b958-bc95d56a8450", display = ParameterDisplay.HIDDEN)
+        }
+    }
+
+    expectSteps {
+        gradle {
+            tasks = "clean publishPlugin slackNotification"
+            buildFile = ""
+            enableStacktrace = true
+            param("org.jfrog.artifactory.selectedDeployableServer.defaultModuleVersionConfiguration", "GLOBAL")
+        }
+    }
+    steps {
+        update<GradleBuildStep>(0) {
+            clearConditions()
+            tasks = "clean publishPlugin"
+        }
+        insert(1) {
+            gradle {
+                name = "Run Integrations"
+                tasks = "releaseActions"
+                param("org.jfrog.artifactory.selectedDeployableServer.defaultModuleVersionConfiguration", "GLOBAL")
+            }
+        }
+        insert(2) {
+            gradle {
+                name = "Slack Notification"
+                tasks = "slackNotification"
+                param("org.jfrog.artifactory.selectedDeployableServer.defaultModuleVersionConfiguration", "GLOBAL")
+            }
+        }
+    }
+}

.teamcity/patches/projects/_Self.kts

@@ -0,0 +1,50 @@
+package patches.projects
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.AmazonEC2CloudImage
+import jetbrains.buildServer.configs.kotlin.v2019_2.Project
+import jetbrains.buildServer.configs.kotlin.v2019_2.amazonEC2CloudImage
+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 root project
+accordingly, and delete the patch script.
+*/
+changeProject(DslContext.projectId) {
+    features {
+        val feature1 = find<AmazonEC2CloudImage> {
+            amazonEC2CloudImage {
+                id = "PROJECT_EXT_768"
+                profileId = "amazon-48"
+                agentPoolId = "41"
+                name = "BuildAgentsIdeaVim"
+                vpcSubnetId = "subnet-58839511"
+                keyPairName = ""
+                instanceType = "c5d.xlarge"
+                securityGroups = listOf("sg-eda08696", "sg-7332cf0f")
+                useSpotInstances = true
+                instanceTags = mapOf(
+                    "project" to "idea-vim"
+                )
+                source = Source("ami-0fa17ce8238eb8868")
+                param("image-instances-limit", "")
+                param("spot-instance-price", "")
+            }
+        }
+        feature1.apply {
+            profileId = "amazon-48"
+            agentPoolId = "41"
+            name = "BuildAgentsIdeaVim"
+            vpcSubnetId = "subnet-58839511"
+            keyPairName = ""
+            instanceType = "c5d.xlarge"
+            securityGroups = listOf("sg-eda08696", "sg-7332cf0f")
+            useSpotInstances = true
+            instanceTags = mapOf(
+                "project" to "idea-vim"
+            )
+            source = Source("ami-07c529efaddafcf86")
+        }
+    }
+}

AUTHORS.md

@@ -165,7 +165,7 @@ Contributors:
    
   Pavel Fatin
 * [![icon][mail]](mailto:tietyt@gmail.com)
-  [![icon][github-off]](#)
+  [![icon][github-off]](https://github.com/DanKaplanSES)
    
   tieTYT
 * [![icon][mail]](mailto:nickgieschen@gmail.com)
@@ -185,7 +185,7 @@ Contributors:
    
   Vladimir Parfinenko
 * [![icon][mail]](mailto:hassmann@hwdev.de)
-  [![icon][github-off]](#)
+  [![icon][github-off]](https://github.com/lumie1337)
    
   Florian Hassmann
 * [![icon][mail]](mailto:jpalus@fastmail.com)
@@ -193,7 +193,7 @@ Contributors:
    
   Jan Palus
 * [![icon][mail]](mailto:kpetrov@ripe.net)
-  [![icon][github-off]](#)
+  [![icon][github-off]](https://github.com/constpetrov)
    
   Konstantin Petrov
 * [![icon][mail]](mailto:ya-ikmik2012@yandex.ru)
@@ -220,10 +220,6 @@ Contributors:
   [![icon][github]](https://github.com/johngrib)
    
   John Grib
-* [![icon][mail]](mailto:hild@b4mad.net)
-  [![icon][github-off]](#)
-   
-  Marcel Hild
 * [![icon][mail]](mailto:vedranb@gmail.com)
   [![icon][github]](https://github.com/vedran)
    
@@ -319,10 +315,6 @@ Contributors:
   [![icon][github]](https://github.com/angelbot)
    
   John Weigel
-* [![icon][mail]](mailto:kevinz@weghst.com)
-  [![icon][github]](https://github.com/kevin70)
-   
-  kk
 * [![icon][mail]](mailto:runforprogram@163.com)
   [![icon][github]](https://github.com/runforprogram)
    
@@ -455,6 +447,26 @@ Contributors:
   [![icon][github]](https://github.com/lippfi)
    
   lippfi
+* [![icon][mail]](mailto:3237686+Runinho@users.noreply.github.com)
+  [![icon][github]](https://github.com/Runinho)
+   
+  Runinho
+* [![icon][mail]](mailto:me@yuhaowen.com)
+  [![icon][github]](https://github.com/adaext)
+   
+  Ada
+
+Previous contributors:
+
+* [![icon][mail]](mailto:hild@b4mad.net)
+  [![icon][github-off]](#)
+   
+  Marcel Hild
+* [![icon][mail]](mailto:kevinz@weghst.com)
+  [![icon][github]](https://github.com/kevin70)
+   
+  kk
+
                         
 If you are a contributor and your name is not listed here, feel free to
 contact the maintainers.

CHANGES.md

@@ -25,6 +25,26 @@ usual beta standards.
 
 ## To Be Released
 
+### Fixes:
+* [VIM-2797](https://youtrack.jetbrains.com/issue/VIM-2797) Introduce variable to mute default argtextobj mappings
+* [VIM-758](https://youtrack.jetbrains.com/issue/VIM-758) Support d mappings
+* [VIM-2577](https://youtrack.jetbrains.com/issue/VIM-2577) Fix paste at the end of notebook cell
+* [VIM-2813](https://youtrack.jetbrains.com/issue/VIM-2813) Migrate update checker to VimStandalonePluginUpdateChecker
+
+### Merged PRs:
+* [558](https://github.com/JetBrains/ideavim/pull/558) by [Matt Ellis](https://github.com/citizenmatt): Fix incorrect normalising for trailing inlay
+* [554](https://github.com/JetBrains/ideavim/pull/554) by [Matt Ellis](https://github.com/citizenmatt): Refactor "last column" calculations
+* [553](https://github.com/JetBrains/ideavim/pull/553) by [Matt Ellis](https://github.com/citizenmatt): Rearrange and rename some code in engine
+* [560](https://github.com/JetBrains/ideavim/pull/560) by [Runinho](https://github.com/Runinho): Fix(VIM-2577) paste not working at end of notebook cell
+* [571](https://github.com/JetBrains/ideavim/pull/571) by [Ada](https://github.com/adaext): Remove the redundant quotation mark at the end of "packadd matchit" command
+
+## 2.0.0, 2022-11-01
+
+### Changes:
+* IdeaVim changes license from GPL-2.0 or later to MIT. [VIM-2782](https://youtrack.jetbrains.com/issue/VIM-2782)
+
+## 1.12.0, 2022-11-01
+
 ### Fixes:
 * [VIM-1758](https://youtrack.jetbrains.com/issue/VIM-1758) Commentary plugin in rider
 * [VIM-1903](https://youtrack.jetbrains.com/issue/VIM-1903) Autoindent now works in rider
@@ -33,6 +53,10 @@ usual beta standards.
 * [VIM-2718](https://youtrack.jetbrains.com/issue/VIM-2718) Fixed case where the primary caret was changed
 * [VIM-2766](https://youtrack.jetbrains.com/issue/VIM-2766) Move NERDTree update to background thread
 * [VIM-2768](https://youtrack.jetbrains.com/issue/VIM-2768) Refactor listeners
+* [VIM-2776](https://youtrack.jetbrains.com/issue/VIM-2776) Use filename index for file search
+
+### Merged PRs:
+* [550](https://github.com/JetBrains/ideavim/pull/550) by [Matt Ellis](https://github.com/citizenmatt): Fix(VIM-2778) Remove override of editor scroll setting
 
 ## 1.11.0, 2022-08-09
 

LICENSE.txt

@@ -1,339 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
+MIT License
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright (c) 2003-present The IdeaVim authors
 
-                            Preamble
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-                            NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -9,6 +9,7 @@ IdeaVim
 [![Rating][plugin-rating-svg]][plugin-repo]
 [![Version][plugin-version-svg]][plugin-repo]
 [![Gitter][gitter-svg]][gitter]
+[![codecov](https://codecov.io/gh/JetBrains/ideavim/branch/master/graph/badge.svg)](https://codecov.io/gh/JetBrains/ideavim)
 [![Twitter][twitter-svg]][twitter]
 
 IdeaVim is a Vim engine for JetBrains IDEs.
@@ -364,8 +365,13 @@ is the full list of synonyms.
 License
 -------
 
-IdeaVim is licensed under the terms of the GNU Public License version 2
-or any later version.
+IdeaVim is licensed under the MIT license.
+
+Third-party components and licenses are listed in [ThirdPartyLicenses.md](ThirdPartyLicenses.md).
+
+All releases before 2.0.0 were licensed under terms of GPL-2.0 or later.
+The last commit before switch to MIT is 05852b07c6090ad40fde7d3cafe0b074604f7ac5.
+You can read more about the license change here: https://github.com/JetBrains/ideavim/discussions/543
 
 
 <!-- Badges -->

ThirdPartyLicenses.md

@@ -0,0 +1,84 @@
+IdeaVim project is licensed under MIT license except the following parts of it:
+
+File [RegExp.kt](src/main/java/com/maddyhome/idea/vim/regexp/RegExp.kt) is licensed under Vim License.
+
+```
+VIM LICENSE
+
+I)  There are no restrictions on distributing unmodified copies of Vim except
+    that they must include this license text.  You can also distribute
+    unmodified parts of Vim, likewise unrestricted except that they must
+    include this license text.  You are also allowed to include executables
+    that you made from the unmodified Vim sources, plus your own usage
+    examples and Vim scripts.
+
+II) It is allowed to distribute a modified (or extended) version of Vim,
+    including executables and/or source code, when the following four
+    conditions are met:
+    1) This license text must be included unmodified.
+    2) The modified Vim must be distributed in one of the following five ways:
+       a) If you make changes to Vim yourself, you must clearly describe in
+          the distribution how to contact you.  When the maintainer asks you
+          (in any way) for a copy of the modified Vim you distributed, you
+          must make your changes, including source code, available to the
+          maintainer without fee.  The maintainer reserves the right to
+          include your changes in the official version of Vim.  What the
+          maintainer will do with your changes and under what license they
+          will be distributed is negotiable.  If there has been no negotiation
+          then this license, or a later version, also applies to your changes.
+          The current maintainer is Bram Moolenaar <Bram@vim.org>.  If this
+          changes it will be announced in appropriate places (most likely
+          vim.sf.net, www.vim.org and/or comp.editors). When it is completely
+          impossible to contact the maintainer, the obligation to send him
+          your changes ceases.  Once the maintainer has confirmed that he has
+          received your changes they will not have to be sent again.
+       b) If you have received a modified Vim that was distributed as
+          mentioned under a) you are allowed to further distribute it
+          unmodified, as mentioned at I).  If you make additional changes the
+          text under a) applies to those changes.
+       c) Provide all the changes, including source code, with every copy of
+          the modified Vim you distribute.  This may be done in the form of a
+          context diff.  You can choose what license to use for new code you
+          add.  The changes and their license must not restrict others from
+          making their own changes to the official version of Vim.
+       d) When you have a modified Vim which includes changes as mentioned
+          under c), you can distribute it without the source code for the
+          changes if the following three conditions are met:
+          - The license that applies to the changes permits you to distribute
+            the changes to the Vim maintainer without fee or restriction, and
+            permits the Vim maintainer to include the changes in the official
+            version of Vim without fee or restriction.
+          - You keep the changes for at least three years after last
+            distributing the corresponding modified Vim.  When the maintainer
+            or someone who you distributed the modified Vim to asks you (in
+            any way) for the changes within this period, you must make them
+            available to him.
+          - You clearly describe in the distribution how to contact you.  This
+            contact information must remain valid for at least three years
+            after last distributing the corresponding modified Vim, or as long
+            as possible.
+       e) When the GNU General Public License (GPL) applies to the changes,
+          you can distribute the modified Vim under the GNU GPL version 2 or
+          any later version.
+    3) A message must be added, at least in the output of the ":version"
+       command and in the intro screen, such that the user of the modified Vim
+       is able to see that it was modified.  When distributing as mentioned
+       under 2)e) adding the message is only required for as far as this does
+       not conflict with the license used for the changes.
+    4) The contact information as required under 2)a) and 2)d) must not be
+       removed or changed, except that the person himself can make
+       corrections.
+
+III) If you distribute a modified version of Vim, you are encouraged to use
+     the Vim license for your changes and make them available to the
+     maintainer, including the source code.  The preferred way to do this is
+     by e-mail or by uploading the files to a server and e-mailing the URL.
+     If the number of changes is small (e.g., a modified Makefile) e-mailing a
+     context diff will do.  The e-mail address to be used is
+     <maintainer@vim.org>
+
+IV)  It is not allowed to remove this license from the distribution of the Vim
+     sources, parts of it or from a modified version.  You may use this
+     license for previous Vim releases instead of the license that they came
+     with, at your option.
+```

build.gradle.kts

@@ -1,5 +1,35 @@
+/*
+ * Copyright 2003-2022 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.
+ */
 
 import dev.feedforward.markdownto.DownParser
+import io.ktor.client.*
+import io.ktor.client.call.*
+import io.ktor.client.engine.cio.*
+import io.ktor.client.plugins.auth.*
+import io.ktor.client.plugins.auth.providers.*
+import io.ktor.client.plugins.contentnegotiation.*
+import io.ktor.client.request.*
+import io.ktor.http.*
+import io.ktor.serialization.kotlinx.json.*
+import kotlinx.coroutines.runBlocking
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonArray
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.addJsonObject
+import kotlinx.serialization.json.buildJsonObject
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.put
+import kotlinx.serialization.json.putJsonArray
+import kotlinx.serialization.json.putJsonObject
+import org.eclipse.jgit.api.Git
+import org.eclipse.jgit.lib.RepositoryBuilder
 import org.intellij.markdown.ast.getTextInNode
 import java.net.HttpURLConnection
 import java.net.URL
@@ -11,11 +41,17 @@ buildscript {
     }
 
     dependencies {
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.21")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20")
         classpath("com.github.AlexPl292:mark-down-to-slack:1.1.2")
         classpath("org.eclipse.jgit:org.eclipse.jgit:6.1.0.202203080745-r")
         classpath("org.kohsuke:github-api:1.305")
 
+        classpath("io.ktor:ktor-client-core:2.1.3")
+        classpath("io.ktor:ktor-client-cio:2.1.3")
+        classpath("io.ktor:ktor-client-auth:2.1.3")
+        classpath("io.ktor:ktor-client-content-negotiation:2.1.3")
+        classpath("io.ktor:ktor-serialization-kotlinx-json:2.1.3")
+
         // This comes from the changelog plugin
 //        classpath("org.jetbrains:markdown:0.3.1")
     }
@@ -24,13 +60,16 @@ buildscript {
 plugins {
     antlr
     java
-    kotlin("jvm") version "1.6.21"
+    kotlin("jvm") version "1.7.20"
 
-    id("org.jetbrains.intellij") version "1.10.0-SNAPSHOT"
+    id("org.jetbrains.intellij") version "1.11.1-SNAPSHOT"
     id("org.jetbrains.changelog") version "1.3.1"
 
     // ktlint linter - read more: https://github.com/JLLeitschuh/ktlint-gradle
     id("org.jlleitschuh.gradle.ktlint") version "10.3.0"
+
+    id("org.jetbrains.kotlinx.kover") version "0.6.1"
+    id("com.dorongold.task-tree") version "2.1.0"
 }
 
 // Import variables from gradle.properties file
@@ -46,6 +85,7 @@ val publishChannels: String by project
 val publishToken: String by project
 
 val slackUrl: String by project
+val youtrackToken: String by project
 
 repositories {
     mavenCentral()
@@ -174,7 +214,7 @@ java {
 
 kotlin {
     jvmToolchain {
-        (this as JavaToolchainSpec).languageVersion.set(JavaLanguageVersion.of(javaVersion))
+        languageVersion.set(JavaLanguageVersion.of(javaVersion))
     }
 }
 
@@ -232,9 +272,13 @@ tasks {
     named("compileKotlin") {
         dependsOn("generateGrammarSource")
     }
+    named("compileTestKotlin") {
+        dependsOn("generateTestGrammarSource")
+    }
 
     // Add plugin open API sources to the plugin ZIP
     val createOpenApiSourceJar by registering(Jar::class) {
+        dependsOn("generateGrammarSource")
         // Java sources
         from(sourceSets.main.get().java) {
             include("**/com/maddyhome/idea/vim/**/*.java")
@@ -254,7 +298,7 @@ tasks {
 
     // Don't forget to update plugin.xml
     patchPluginXml {
-        sinceBuild.set("222")
+        sinceBuild.set("223.7401.7")
     }
 }
 
@@ -300,6 +344,22 @@ tasks.register("getUnreleasedChangelog") {
     }
 }
 
+// --- Kover
+
+koverMerged {
+    enable()
+}
+
+kover {
+    instrumentation {
+        // set of test tasks names to exclude from instrumentation. The results of their execution will not be presented in the report
+        excludeTasks += "testPropertyBased"
+        excludeTasks += "testLongRunning"
+        excludeTasks += "testWithNeovim"
+        excludeTasks += "testUi"
+    }
+}
+
 // --- Slack notification
 
 tasks.register("slackNotification") {
@@ -364,6 +424,7 @@ tasks.register("updateAuthors") {
             "aleksei.plate@TeamCity",
             "alex.plate@192.168.0.109",
             "nikita.koshcheev@TeamCity",
+            "TeamCity@TeamCity",
         )
         updateAuthors(uncheckedEmails)
     }
@@ -388,6 +449,82 @@ tasks.register("updateChangelog") {
     }
 }
 
+tasks.register("updateYoutrackOnCommit") {
+    doLast {
+        updateYoutrackOnCommit()
+    }
+}
+
+val vimProjectId = "22-43"
+val fixVersionsFieldId = "123-285"
+val fixVersionsFieldType = "VersionProjectCustomField"
+val fixVersionsElementType = "VersionBundleElement"
+
+tasks.register("releaseActions") {
+    group = "other"
+    doLast {
+        val tickets = getYoutrackTicketsByQuery("%23%7BReady+To+Release%7D")
+        if (tickets.isNotEmpty()) {
+            println("Updating statuses for tickets: $tickets")
+            setYoutrackStatus(tickets, "Fixed")
+            if (!checkReleaseVersionExists(version.toString())) {
+                addReleaseToYoutrack(version.toString())
+            } else {
+                println("Version $version is already exists in YouTrack")
+            }
+            setYoutrackFixVersion(tickets, version.toString())
+        } else {
+            println("No tickets to update statuses")
+        }
+    }
+}
+
+tasks.register("integrationsTest") {
+    group = "other"
+    doLast {
+        val testTicketId = "VIM-2784"
+
+        // YouTrack set to Ready To Release on Fix commit
+        setYoutrackStatus(listOf(testTicketId), "Ready To Release")
+        if ("Ready To Release" != getYoutrackStatus(testTicketId)) {
+            error("Ticket status was not updated")
+        }
+        setYoutrackStatus(listOf(testTicketId), "Open")
+
+        // Check YouTrack requests
+        val prevStatus = getYoutrackStatus(testTicketId)
+        setYoutrackStatus(listOf(testTicketId), "Ready To Release")
+        val tickets = getYoutrackTicketsByQuery("%23%7BReady+To+Release%7D")
+        if (testTicketId !in tickets) {
+            error("Test ticket is not found in request")
+        }
+        setYoutrackStatus(listOf(testTicketId), prevStatus)
+
+        // Check adding and removing release
+        guard(!checkReleaseVersionExists("TEST_VERSION")) { "Test version already exists" }
+        val versionId = addReleaseToYoutrack("TEST_VERSION")
+        guard(checkReleaseVersionExists("TEST_VERSION")) { "Test version isn't created" }
+        setYoutrackStatus(listOf(testTicketId), "Fixed")
+        setYoutrackFixVersion(listOf(testTicketId), "TEST_VERSION")
+        deleteVersionById(versionId)
+        setYoutrackStatus(listOf(testTicketId), "Open")
+        guard(!checkReleaseVersionExists("TEST_VERSION")) { "Test version isn't deleted" }
+
+        updateMergedPr(525)
+        // TODO: test Ticket parsing
+        // TODO: test Update CHANGES
+        // TODO: test Update AUTHORS
+        // TODO: test Slack notification
+        // TODO: Add a comment on EAP release
+    }
+}
+
+fun guard(check: Boolean, ifWrong: () -> String) {
+    if (!check) {
+        error(ifWrong())
+    }
+}
+
 tasks.register("testUpdateChangelog") {
     group = "verification"
     description = "This is a task to manually assert the correctness of the update tasks"
@@ -404,37 +541,152 @@ tasks.register("testUpdateChangelog") {
     }
 }
 
+fun addReleaseToYoutrack(name: String): String {
+    val client = httpClient()
+    println("Creating new release version in YouTrack: $name")
+
+    return runBlocking {
+        val response = client.post("https://youtrack.jetbrains.com/api/admin/projects/$vimProjectId/customFields/$fixVersionsFieldId/bundle/values?fields=id,name") {
+            contentType(ContentType.Application.Json)
+            accept(ContentType.Application.Json)
+            val request = buildJsonObject {
+                put("name", name)
+                put("\$type", fixVersionsElementType)
+            }
+            setBody(request)
+        }
+        response.body<JsonObject>().getValue("id").jsonPrimitive.content
+    }
+}
+
+fun checkReleaseVersionExists(name: String): Boolean {
+    val client = httpClient()
+
+    return runBlocking {
+        val response = client.get("https://youtrack.jetbrains.com/api/admin/projects/$vimProjectId/customFields/$fixVersionsFieldId/bundle/values?fields=id,name&query=$name")
+        response.body<JsonArray>().isNotEmpty()
+    }
+}
+
+fun deleteVersionById(id: String) {
+    val client = httpClient()
+
+    runBlocking {
+        client.delete("https://youtrack.jetbrains.com/api/admin/projects/$vimProjectId/customFields/$fixVersionsFieldId/bundle/values/$id")
+    }
+}
+
+fun updateYoutrackOnCommit() {
+    println("Start updating youtrack")
+    println(projectDir)
+
+    val newFixes = changes()
+    val newTickets = newFixes.map { it.id }
+    println("Set new status for $newTickets")
+    setYoutrackStatus(newTickets, "Ready To Release")
+}
+
+fun getYoutrackTicketsByQuery(query: String): Set<String> {
+    val client = httpClient()
+
+    return runBlocking {
+        val response = client.get("https://youtrack.jetbrains.com/api/issues/?fields=idReadable&query=project:VIM+$query")
+        response.body<JsonArray>().mapTo(HashSet()) { it.jsonObject.getValue("idReadable").jsonPrimitive.content }
+    }
+}
+
+fun setYoutrackStatus(tickets: Collection<String>, status: String) {
+    val client = httpClient()
+
+    runBlocking {
+        for (ticket in tickets) {
+            println("Try to set $ticket to $status")
+            val response = client.post("https://youtrack.jetbrains.com/api/issues/$ticket?fields=customFields(id,name,value(id,name))") {
+                contentType(ContentType.Application.Json)
+                accept(ContentType.Application.Json)
+                val request = buildJsonObject {
+                    putJsonArray("customFields") {
+                        addJsonObject {
+                            put("name", "State")
+                            put("\$type", "SingleEnumIssueCustomField")
+                            putJsonObject("value") {
+                                put("name", status)
+                            }
+                        }
+                    }
+                }
+                setBody(request)
+            }
+            println(response)
+            println(response.body<String>())
+            if (!response.status.isSuccess()) {
+                error("Request failed. $ticket, ${response.body<String>()}")
+            }
+            val finalState = response.body<JsonObject>()["customFields"]!!.jsonArray
+                .single { it.jsonObject["name"]!!.jsonPrimitive.content == "State" }
+                .jsonObject["value"]!!
+                .jsonObject["name"]!!
+                .jsonPrimitive.content
+            if (finalState != status) {
+                error("Ticket $ticket is not updated! Expected status $status, but actually $finalState")
+            }
+        }
+    }
+}
+
+fun setYoutrackFixVersion(tickets: Collection<String>, version: String) {
+    val client = httpClient()
+
+    runBlocking {
+        for (ticket in tickets) {
+            println("Try to set fix version $version for $ticket")
+            val response = client.post("https://youtrack.jetbrains.com/api/issues/$ticket?fields=customFields(id,name,value(id,name))") {
+                contentType(ContentType.Application.Json)
+                accept(ContentType.Application.Json)
+                val request = buildJsonObject {
+                    putJsonArray("customFields") {
+                        addJsonObject {
+                            put("name", "Fix versions")
+                            put("\$type", "MultiVersionIssueCustomField")
+                            putJsonArray("value") {
+                                addJsonObject { put("name", version) }
+                            }
+                        }
+                    }
+                }
+                setBody(request)
+            }
+            println(response)
+            println(response.body<String>())
+            if (!response.status.isSuccess()) {
+                error("Request failed. $ticket, ${response.body<String>()}")
+            }
+            val finalState = response.body<JsonObject>()["customFields"]!!.jsonArray
+                .single { it.jsonObject["name"]!!.jsonPrimitive.content == "Fix versions" }
+                .jsonObject["value"]!!
+                .jsonArray[0]
+                .jsonObject["name"]!!
+                .jsonPrimitive.content
+            if (finalState != version) {
+                error("Ticket $ticket is not updated! Expected fix version $version, but actually $finalState")
+            }
+        }
+    }
+}
+
+fun getYoutrackStatus(ticket: String): String {
+    val client = httpClient()
+
+    return runBlocking {
+        val response = client.get("https://youtrack.jetbrains.com/api/issues/$ticket/customFields/123-129?fields=value(name)")
+        response.body<JsonObject>()["value"]!!.jsonObject.getValue("name").jsonPrimitive.content
+    }
+}
+
 fun updateChangelog() {
     println("Start update authors")
     println(projectDir)
-    val repository = org.eclipse.jgit.lib.RepositoryBuilder().setGitDir(File("$projectDir/.git")).build()
-    val git = org.eclipse.jgit.api.Git(repository)
-    val lastSuccessfulCommit = System.getenv("SUCCESS_COMMIT")!!
-    val messages = git.log().call()
-        .takeWhile {
-            !it.id.name.equals(lastSuccessfulCommit, ignoreCase = true)
-        }
-        .map { it.shortMessage }
-
-    // Collect fixes
-    val newFixes = mutableListOf<Change>()
-    println("Last successful commit: $lastSuccessfulCommit")
-    println("Amount of commits: ${messages.size}")
-    println("Start emails processing")
-    for (message in messages) {
-        println("Processing '$message'...")
-        val lowercaseMessage = message.toLowerCase()
-        val regex = "^fix\\((vim-\\d+)\\):".toRegex()
-        val findResult = regex.find(lowercaseMessage)
-        if (findResult != null) {
-            println("Message matches")
-            val value = findResult.groups[1]!!.value.toUpperCase()
-            val shortMessage = message.drop(findResult.range.last + 1).trim()
-            newFixes += Change(value, shortMessage)
-        } else {
-            println("Message doesn't match")
-        }
-    }
+    val newFixes = changes()
 
     // Update changes file
     val changesFile = File("$projectDir/CHANGES.md")
@@ -460,8 +712,8 @@ fun updateChangelog() {
 fun updateAuthors(uncheckedEmails: Set<String>) {
     println("Start update authors")
     println(projectDir)
-    val repository = org.eclipse.jgit.lib.RepositoryBuilder().setGitDir(File("$projectDir/.git")).build()
-    val git = org.eclipse.jgit.api.Git(repository)
+    val repository = RepositoryBuilder().setGitDir(File("$projectDir/.git")).build()
+    val git = Git(repository)
     val lastSuccessfulCommit = System.getenv("SUCCESS_COMMIT")!!
     val hashesAndEmailes = git.log().call()
         .takeWhile {
@@ -537,7 +789,9 @@ data class Author(val name: String, val url: String, val mail: String)
 data class Change(val id: String, val text: String)
 
 fun updateMergedPr(number: Int) {
-    val gitHub = org.kohsuke.github.GitHub.connect()
+    val token = System.getenv("GITHUB_OAUTH")
+    println("Token size: ${token.length}")
+    val gitHub = org.kohsuke.github.GitHubBuilder().withOAuthToken(token).build()
     println("Connecting to the repo...")
     val repository = gitHub.getRepository("JetBrains/ideavim")
     println("Getting pull requests...")
@@ -632,3 +886,57 @@ val sections = listOf(
     "### Fixes:",
     "### Merged PRs:",
 )
+
+fun changes(): List<Change> {
+    val repository = RepositoryBuilder().setGitDir(File("$projectDir/.git")).build()
+    val git = Git(repository)
+    val lastSuccessfulCommit = System.getenv("SUCCESS_COMMIT")!!
+    val messages = git.log().call()
+        .takeWhile {
+            !it.id.name.equals(lastSuccessfulCommit, ignoreCase = true)
+        }
+        .map { it.shortMessage }
+
+    // Collect fixes
+    val newFixes = mutableListOf<Change>()
+    println("Last successful commit: $lastSuccessfulCommit")
+    println("Amount of commits: ${messages.size}")
+    println("Start emails processing")
+    for (message in messages) {
+        println("Processing '$message'...")
+        val lowercaseMessage = message.toLowerCase()
+        val regex = "^fix\\((vim-\\d+)\\):".toRegex()
+        val findResult = regex.find(lowercaseMessage)
+        if (findResult != null) {
+            println("Message matches")
+            val value = findResult.groups[1]!!.value.toUpperCase()
+            val shortMessage = message.drop(findResult.range.last + 1).trim()
+            newFixes += Change(value, shortMessage)
+        } else {
+            println("Message doesn't match")
+        }
+    }
+    return newFixes
+}
+
+fun httpClient(): HttpClient {
+    return HttpClient(CIO) {
+        expectSuccess = true
+        install(Auth) {
+            bearer {
+                loadTokens {
+                    val accessToken = youtrackToken.ifBlank { System.getenv("YOUTRACK_TOKEN")!! }
+                    BearerTokens(accessToken, "")
+                }
+            }
+        }
+        install(ContentNegotiation) {
+            json(
+                Json {
+                    prettyPrint = true
+                    isLenient = true
+                }
+            )
+        }
+    }
+}

doc/Emulated-plugins.md

@@ -1,248 +0,0 @@
-Emulated Vim Plugins
---------------------
-
-IdeaVim extensions emulate plugins of the original Vim. In order to use
-IdeaVim extensions, you have to enable them via this command in your `~/.ideavimrc`:
-
-```
-Plug '<extension-github-reference>'
-```
-
-If you reuse your existing `.vimrc` file using `source ~/.vimrc`, IdeaVim can parse and enable plugins that are defined
-using [vim-plug](https://github.com/junegunn/vim-plug) or [vundle](https://github.com/VundleVim/Vundle.vim).
-No additional set commands in `~/.ideavimrc` are required.  
-If you'd like to disable some plugin that's enabled in `.vimrc`, you can use `set no<extension-name>`
-in `~/.ideavimrc`. E.g. `set nosurround`.
-
-Available extensions:
-
-## easymotion
-
-* Setup:
-    * Install [IdeaVim-EasyMotion](https://plugins.jetbrains.com/plugin/13360-ideavim-easymotion/)
-      and [AceJump](https://plugins.jetbrains.com/plugin/7086-acejump/) plugins.
-    * `Plug 'easymotion/vim-easymotion'`
-    * <details>
-      <summary>Alternative syntax</summary>
-      <code>Plug 'https://github.com/easymotion/vim-easymotion'</code>
-      <br/>
-      <code>Plug 'vim-easymotion'</code>
-      <br/>
-      <code>set easymotion</code>
-      </details>
-* Emulates [vim-easymotion](https://github.com/easymotion/vim-easymotion)
-* Commands: All commands with the mappings are supported. See the [full list of supported commands](https://github.com/AlexPl292/IdeaVim-EasyMotion#supported-commands).
-
-## NERDTree
-* Setup: `Plug 'preservim/nerdtree'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/preservim/nerdtree'</code>
-      <br/>
-      <code>Plug 'nerdtree'</code>
-      <br/>
-      <code>set NERDTree</code>
-      </details>
-* Emulates [NERDTree](https://github.com/preservim/nerdtree)
-* Commands: [[see here|NERDTree-support]]
-
-## surround
-
-* Setup: `Plug 'tpope/vim-surround'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/tpope/vim-surround'</code>
-      <br/>
-      <code>Plug 'vim-surround'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=1697'</code>
-      <br/>
-      <code>set surround</code>
-      </details>
-* Emulates [vim-surround](https://github.com/tpope/vim-surround)
-* Commands: `ys`, `cs`, `ds`, `S`
-
-## multiple-cursors
-
-* Setup: `Plug 'terryma/vim-multiple-cursors'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/terryma/vim-multiple-cursors'</code>
-      <br/>
-      <code>Plug 'vim-multiple-cursors'</code>
-      <br/>
-      <code>set multiple-cursors</code>
-      </details>
-* Emulates [vim-multiple-cursors](https://github.com/terryma/vim-multiple-cursors)
-* Commands: `<A-n>`, `<A-x>`, `<A-p>`, `g<A-n>`
-
-## commentary
-
-* Setup: `Plug 'tpope/vim-commentary'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/tpope/vim-commentary'</code>
-      <br/>
-      <code>Plug 'vim-commentary'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=3695'</code>
-      <br/>
-      <code>Plug 'tomtom/tcomment_vim'</code>
-      <br/>
-      <code>Plug 'tcomment_vim'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=1173'</code>
-      <br/>
-      <code>set commentary</code>
-      </details>
-* Emulates [commentary.vim](https://github.com/tpope/vim-commentary)
-* Commands: `gcc`, `gc + motion`, `v_gc`
-* By [Daniel Leong](https://github.com/dhleong)
-
-## ReplaceWithRegister
-
-* Setup: `Plug 'vim-scripts/ReplaceWithRegister'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/vim-scripts/ReplaceWithRegister'</code>
-      <br/>
-      <code>Plug 'ReplaceWithRegister'</code>
-      <br/>
-      <code>Plug 'https://github.com/inkarkat/vim-ReplaceWithRegister'</code>
-      <br/>
-      <code>Plug 'inkarkat/vim-ReplaceWithRegister'</code>
-      <br/>
-      <code>Plug 'vim-ReplaceWithRegister'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2703'</code>
-      <br/>
-      <code>set ReplaceWithRegister</code>
-      </details>
-* Emulates [ReplaceWithRegister](https://github.com/vim-scripts/ReplaceWithRegister)
-* Commands: `gr`, `grr`
-* By [igrekster](https://github.com/igrekster)
-
-## argtextobj
-
-* Setup:
-    * `Plug 'vim-scripts/argtextobj.vim'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/vim-scripts/argtextobj.vim'</code>
-      <br/>
-      <code>Plug 'argtextobj.vim'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2699'</code>
-      <br/>
-      <code>set argtextobj</code>
-      </details>
-    * By default, only the arguments inside parenthesis are considered. To extend the functionality
-      to other types of brackets, set `g:argtextobj_pairs` variable to a comma-separated
-      list of colon-separated pairs (same as VIM's `matchpairs` option), like
-      `let g:argtextobj_pairs="(:),{:},<:>"`. The order of pairs matters when
-      handling symbols that can also be operators: `func(x << 5, 20) >> 17`. To handle
-      this syntax parenthesis, must come before angle brackets in the list.
-* Emulates [argtextobj.vim](https://www.vim.org/scripts/script.php?script_id=2699)
-* Additional text objects: `aa`, `ia`
-
-## exchange
-
-* Setup: `Plug 'tommcdo/vim-exchange'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/tommcdo/vim-exchange'</code>
-      <br/>
-      <code>Plug 'vim-exchange'</code>
-      <br/>
-      <code>set exchange</code>
-      </details>
-* Emulates [vim-exchange](https://github.com/tommcdo/vim-exchange)
-* Commands: `cx`, `cxx`, `X`, `cxc`
-* By [fan-tom](https://github.com/fan-tom)
-
-## textobj-entire
-
-* Setup: `Plug 'kana/vim-textobj-entire'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/kana/vim-textobj-entire'</code>
-      <br/>
-      <code>Plug 'vim-textobj-entire'</code>
-      <br/>
-      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2610'</code>
-      <br/>
-      <code>set textobj-entire</code>
-      </details>
-* Emulates [vim-textobj-entire](https://github.com/kana/vim-textobj-entire)
-* Additional text objects: `ae`, `ie`
-* By [Alexandre Grison](https://github.com/agrison)
-
-## highlightedyank
-
-* Setup:
-    * `Plug 'machakann/vim-highlightedyank'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/machakann/vim-highlightedyank'</code>
-      <br/>
-      <code>Plug 'vim-highlightedyank'</code>
-      <br/>
-      <code>set highlightedyank</code>
-      </details>
-    * if you want to optimize highlight duration, assign a time in milliseconds:  
-      `let g:highlightedyank_highlight_duration = "1000"`  
-      A negative number makes the highlight persistent.  
-      `let g:highlightedyank_highlight_duration = "-1"`
-    * if you want to change background color of highlight you can provide the rgba of the color you want e.g.  
-      `let g:highlightedyank_highlight_color = "rgba(160, 160, 160, 155)"`
-* Emulates [vim-highlightedyank](https://github.com/machakann/vim-highlightedyank)
-* By [KostkaBrukowa](https://github.com/KostkaBrukowa)
-
-## vim-paragraph-motion
-
-* Setup: `Plug 'dbakker/vim-paragraph-motion'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/dbakker/vim-paragraph-motion'</code>
-      <br/>
-      <code>Plug 'vim-paragraph-motion'</code>
-      <br/>
-      <code>Plug 'https://github.com/vim-scripts/Improved-paragraph-motion'</code>
-      <br/>
-      <code>Plug 'vim-scripts/Improved-paragraph-motion'</code>
-      <br/>
-      <code>Plug 'Improved-paragraph-motion'</code>
-      <br/>
-      <code>set vim-paragraph-motion</code>
-      </details>
-* Emulates [vim-paragraph-motion](https://github.com/dbakker/vim-paragraph-motion)
-
-## vim-indent-object
-
-* Setup: `Plug 'michaeljsmith/vim-indent-object'`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'https://github.com/michaeljsmith/vim-indent-object'</code>
-      <br/>
-      <code>Plug 'vim-indent-object'</code>
-      <br/>
-      <code>set textobj-indent</code>
-      </details>
-* Emulates [vim-indent-object](https://github.com/michaeljsmith/vim-indent-object)
-* Additional text objects: `ai`, `ii`, `aI`
-* By [Shrikant Sharat Kandula](https://github.com/sharat87)
-
-## matchit.vim
-
-* Setup: `packadd matchit`
-    * <details>
-      <summary>Alternative vim-plug / vundle syntax</summary>
-      <code>Plug 'vim-matchit'</code>
-      <br/>
-      <code>Plug 'chrisbra/matchit'</code>
-      <br/>
-      <code>set matchit</code>
-      </details>
-* Emulates [matchit.vim](https://github.com/chrisbra/matchit)
-* Currently works for HTML/XML and ruby
-* By [Martin Yzeiri](https://github.com/myzeiri)

doc/Home.md

@@ -1,6 +1,6 @@
 Welcome to the IdeaVim wiki!
 
-- List of emulated plugins: [[plugins|Emulated-plugins]]
-- Examples of `ideajoin` option (also known as "smart join"): [["ideajoin" examples|"ideajoin"-examples]]
-- List of "set" commands: [["set" commands|"set"-commands]]
+- 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]]

doc/IdeaVim Plugins.md

@@ -0,0 +1,383 @@
+IdeaVim Plugins
+--------------------
+
+IdeaVim plugins work like the original Vim plugins. If you want to turn of any of them, you have to enable it via this command in your `~/.ideavimrc`:
+
+```
+Plug '<plugin-github-reference>'
+```
+
+If you reuse your existing `.vimrc` file using `source ~/.vimrc`, IdeaVim can parse and enable plugins that are defined
+using [vim-plug](https://github.com/junegunn/vim-plug) or [vundle](https://github.com/VundleVim/Vundle.vim).
+No additional set commands in `~/.ideavimrc` are required.  
+If you'd like to disable some plugin that's enabled in `.vimrc`, you can use `set no<extension-name>`
+in `~/.ideavimrc`. E.g. `set nosurround`.
+
+Available plugins:
+
+<details>
+<summary><h2>easymotion</h2></summary>
+   
+Original plugin: [vim-easymotion](https://github.com/easymotion/vim-easymotion).
+   
+### Setup:
+- Install [IdeaVim-EasyMotion](https://plugins.jetbrains.com/plugin/13360-ideavim-easymotion/)
+      and [AceJump](https://plugins.jetbrains.com/plugin/7086-acejump/) plugins.
+- Add the following command to `~/.ideavimrc`: `Plug 'easymotion/vim-easymotion'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'easymotion/vim-easymotion'</code>
+      <br/>
+      <code>Plug 'https://github.com/easymotion/vim-easymotion'</code>
+      <br/>
+      <code>Plug 'vim-easymotion'</code>
+      <br/>
+      <code>set easymotion</code>
+      </details>
+   
+### Instructions
+   
+All commands with the mappings are supported. See the [full list of supported commands](https://github.com/AlexPl292/IdeaVim-EasyMotion#supported-commands).
+
+</details>
+
+
+<details>
+<summary><h2>sneak</h2></summary>
+   
+Original plugin: [vim-sneak](https://github.com/justinmk/vim-sneak).
+   
+### Setup:
+- Install [IdeaVim-sneak](https://plugins.jetbrains.com/plugin/15348-ideavim-sneak) plugin.
+- Add the following command to `~/.ideavimrc`: `set sneak`
+   
+### Instructions
+   
+See the [docs](https://github.com/Mishkun/ideavim-sneak#usage)
+
+</details>
+
+<details>
+<summary><h2>NERDTree</h2></summary>
+   
+Original plugin: [NERDTree](https://github.com/preservim/nerdtree).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'preservim/nerdtree'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'preservim/nerdtree'</code>
+      <br/>
+      <code>Plug 'https://github.com/preservim/nerdtree'</code>
+      <br/>
+      <code>Plug 'nerdtree'</code>
+      <br/>
+      <code>set NERDTree</code>
+      </details>
+   
+### Instructions
+   
+[[See here|NERDTree-support]].
+
+</details>
+
+<details>
+<summary><h2>surround</h2></summary>
+   
+Original plugin: [vim-surround](https://github.com/tpope/vim-surround).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'tpope/vim-surround'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'tpope/vim-surround'</code>
+      <br/>
+      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=1697'</code>
+      <br/>
+      <code>Plug 'vim-surround'</code>
+      <br/>
+      <code>set surround</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/tpope/vim-surround/blob/master/doc/surround.txt
+
+</details>
+
+<details>
+<summary><h2>multiple-cursors</h2></summary>
+   
+Original plugin: [vim-multiple-cursors](https://github.com/terryma/vim-multiple-cursors).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'terryma/vim-multiple-cursors'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'terryma/vim-multiple-cursors'</code>
+      <br/>
+      <code>Plug 'https://github.com/terryma/vim-multiple-cursors'</code>
+      <br/>
+      <code>Plug 'vim-multiple-cursors'</code>
+      <br/>
+      <code>set multiple-cursors</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/terryma/vim-multiple-cursors/blob/master/doc/multiple_cursors.txt
+
+</details>
+
+<details>
+<summary><h2>commentary</h2></summary>
+
+By [Daniel Leong](https://github.com/dhleong)  
+Original plugin: [commentary.vim](https://github.com/tpope/vim-commentary).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'tpope/vim-commentary'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'tpope/vim-commentary'</code>
+      <br/>
+      <code>Plug 'https://github.com/tpope/vim-commentary'</code>
+      <br/>
+      <code>Plug 'vim-commentary'</code>
+      <br/>
+      <code>Plug 'tcomment_vim'</code>
+      <br/>
+      <code>set commentary</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/tpope/vim-commentary/blob/master/doc/commentary.txt
+
+</details>
+
+<details>
+<summary><h2>ReplaceWithRegister</h2></summary>
+   
+By [igrekster](https://github.com/igrekster)  
+Original plugin: [ReplaceWithRegister](https://github.com/vim-scripts/ReplaceWithRegister).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'vim-scripts/ReplaceWithRegister'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'vim-scripts/ReplaceWithRegister'</code>
+      <br/>
+      <code>Plug 'ReplaceWithRegister'</code>
+      <br/>
+      <code>Plug 'https://github.com/inkarkat/vim-ReplaceWithRegister'</code>
+      <br/>
+      <code>Plug 'inkarkat/vim-ReplaceWithRegister'</code>
+      <br/>
+      <code>Plug 'vim-ReplaceWithRegister'</code>
+      <br/>
+      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2703'</code>
+      <br/>
+      <code>set ReplaceWithRegister</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/vim-scripts/ReplaceWithRegister/blob/master/doc/ReplaceWithRegister.txt
+
+</details>
+
+<details>
+<summary><h2>argtextobj</h2></summary>
+
+Original plugin: [argtextobj.vim](https://www.vim.org/scripts/script.php?script_id=2699).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'vim-scripts/argtextobj.vim'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'vim-scripts/argtextobj.vim'</code>
+      <br/>
+      <code>Plug 'https://github.com/vim-scripts/argtextobj.vim'</code>
+      <br/>
+      <code>Plug 'argtextobj.vim'</code>
+      <br/>
+      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2699'</code>
+      <br/>
+      <code>set argtextobj</code>
+      </details>
+   
+### Instructions
+   
+By default, only the arguments inside parenthesis are considered. To extend the functionality
+      to other types of brackets, set `g:argtextobj_pairs` variable to a comma-separated
+      list of colon-separated pairs (same as VIM's `matchpairs` option), like
+      `let g:argtextobj_pairs="(:),{:},<:>"`. The order of pairs matters when
+      handling symbols that can also be operators: `func(x << 5, 20) >> 17`. To handle
+      this syntax parenthesis, must come before angle brackets in the list.
+   
+https://www.vim.org/scripts/script.php?script_id=2699
+
+</details>
+   
+
+<details>
+<summary><h2>exchange</h2></summary>
+
+By [fan-tom](https://github.com/fan-tom)  
+Original plugin: [vim-exchange](https://github.com/tommcdo/vim-exchange).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'tommcdo/vim-exchange'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'tommcdo/vim-exchange'</code>
+      <br/>
+      <code>Plug 'https://github.com/tommcdo/vim-exchange'</code>
+      <br/>
+      <code>Plug 'vim-exchange'</code>
+      <br/>
+      <code>set exchange</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/tommcdo/vim-exchange/blob/master/doc/exchange.txt
+
+</details>
+   
+<details>
+<summary><h2>textobj-entire</h2></summary>
+
+By [Alexandre Grison](https://github.com/agrison)  
+Original plugin: [vim-textobj-entire](https://github.com/kana/vim-textobj-entire).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'kana/vim-textobj-entire'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'kana/vim-textobj-entire'</code>
+      <br/>
+      <code>Plug 'vim-textobj-entire'</code>
+      <br/>
+      <code>Plug 'https://www.vim.org/scripts/script.php?script_id=2610'</code>
+      <br/>
+      <code>set textobj-entire</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/kana/vim-textobj-entire/blob/master/doc/textobj-entire.txt
+
+</details>
+   
+<details>
+<summary><h2>highlightedyank</h2></summary>
+
+By [KostkaBrukowa](https://github.com/KostkaBrukowa)  
+Original plugin: [vim-highlightedyank](https://github.com/machakann/vim-highlightedyank).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'machakann/vim-highlightedyank'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'machakann/vim-highlightedyank'</code>
+      <br/>
+      <code>Plug 'https://github.com/machakann/vim-highlightedyank'</code>
+      <br/>
+      <code>Plug 'vim-highlightedyank'</code>
+      <br/>
+      <code>set highlightedyank</code>
+      </details>
+   
+### Instructions
+   
+If you want to optimize highlight duration, assign a time in milliseconds:  
+      `let g:highlightedyank_highlight_duration = "1000"`  
+      A negative number makes the highlight persistent.  
+   
+If you want to change background color of highlight you can provide the rgba of the color you want e.g.  
+      `let g:highlightedyank_highlight_color = "rgba(160, 160, 160, 155)"`
+   
+https://github.com/machakann/vim-highlightedyank/blob/master/doc/highlightedyank.txt
+
+</details>
+
+<details>
+<summary><h2>vim-paragraph-motion</h2></summary>
+
+Original plugin: [vim-paragraph-motion](https://github.com/dbakker/vim-paragraph-motion).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'dbakker/vim-paragraph-motion'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'dbakker/vim-paragraph-motion'</code>
+      <br/>
+      <code>Plug 'https://github.com/dbakker/vim-paragraph-motion'</code>
+      <br/>
+      <code>Plug 'vim-paragraph-motion'</code>
+      <br/>
+      <code>Plug 'https://github.com/vim-scripts/Improved-paragraph-motion'</code>
+      <br/>
+      <code>Plug 'vim-scripts/Improved-paragraph-motion'</code>
+      <br/>
+      <code>Plug 'Improved-paragraph-motion'</code>
+      <br/>
+      <code>set vim-paragraph-motion</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/dbakker/vim-paragraph-motion#vim-paragraph-motion
+
+</details>
+   
+<details>
+<summary><h2>vim-indent-object</h2></summary>
+
+By [Shrikant Sharat Kandula](https://github.com/sharat87)  
+Original plugin: [vim-indent-object](https://github.com/michaeljsmith/vim-indent-object).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `Plug 'michaeljsmith/vim-indent-object'`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plugin 'michaeljsmith/vim-indent-object'</code>
+      <br/>
+      <code>Plug 'https://github.com/michaeljsmith/vim-indent-object'</code>
+      <br/>
+      <code>Plug 'vim-indent-object'</code>
+      <br/>
+      <code>set textobj-indent</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/michaeljsmith/vim-indent-object/blob/master/doc/indent-object.txt
+
+</details>
+   
+   
+<details>
+<summary><h2>matchit.vim</h2></summary>
+
+By [Martin Yzeiri](https://github.com/myzeiri)
+Original plugin: [matchit.vim](https://github.com/chrisbra/matchit).
+   
+### Setup:
+- Add the following command to `~/.ideavimrc`: `packadd matchit`
+    <details>
+      <summary>Alternative syntax</summary>
+      <code>Plug 'vim-matchit'</code>
+      <br/>
+      <code>Plug 'chrisbra/matchit'</code>
+      <br/>
+      <code>set matchit</code>
+      </details>
+   
+### Instructions
+   
+https://github.com/adelarsq/vim-matchit/blob/master/doc/matchit.txt
+
+</details>

doc/NERDTree-support.md

@@ -1,6 +1,6 @@
 # NERDTree
 
-IdeaVim supports emulation of the NERDTree plugin. Update your `~/.ideavimrc` to turn it on:
+IdeaVim supports the NERDTree plugin. Update your `~/.ideavimrc` to turn it on:
 ```vim
 Plug 'preservim/nerdtree`
 ```

gradle.properties

@@ -1,20 +1,31 @@
+#
+# Copyright 2003-2022 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.
+#
+
 # suppress inspection "UnusedProperty" for whole file
 
-ideaVersion=LATEST-EAP-SNAPSHOT
+ideaVersion=2022.3
 downloadIdeaSources=true
 instrumentPluginCode=true
-version=SNAPSHOT
+version=chylex-14
 javaVersion=17
 remoteRobotVersion=0.11.15
 antlrVersion=4.10.1
 
-
 # Please don't forget to update kotlin version in buildscript section
-kotlinVersion=1.6.21
+kotlinVersion=1.7.20
 publishToken=token
 publishChannels=eap
 
 slackUrl=
+youtrackToken=
 
 # Gradle settings
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
+
+# Disable warning from gradle-intellij-plugin. Kotlin stdlib is included as compileOnly, so the warning is unnecessary
+kotlin.stdlib.default.dependency=false

qodana.yaml

@@ -19,7 +19,10 @@ exclude:
       - src/test/java/org/jetbrains/plugins/ideavim/propertybased/samples/JavaText.kt
       - src/test/java/org/jetbrains/plugins/ideavim/propertybased/samples/LoremText.kt
       - src/test/java/org/jetbrains/plugins/ideavim/propertybased/samples/SimpleText.kt
-      - src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated/VimscriptListener.java
-      - src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated/VimscriptLexer.java
-      - src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated/VimscriptParser.java
-      - src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated/VimscriptVisitor.java
+      - src/main/java/com/maddyhome/idea/vim/vimscript/parser/generated
+      - src/main/java/com/maddyhome/idea/vim/package-info.java
+dependencyIgnores:
+  - name: "acejump"
+  - name: "icu4j"
+  - name: "antlr-runtime"
+  - name: "javax.json"

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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;
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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;
 
@@ -41,7 +31,6 @@ import com.maddyhome.idea.vim.config.migration.ApplicationConfigurationMigrator;
 import com.maddyhome.idea.vim.extension.VimExtensionRegistrar;
 import com.maddyhome.idea.vim.group.*;
 import com.maddyhome.idea.vim.group.copy.PutGroup;
-import com.maddyhome.idea.vim.group.copy.YankGroup;
 import com.maddyhome.idea.vim.group.visual.VisualMotionGroup;
 import com.maddyhome.idea.vim.helper.MacKeyRepeat;
 import com.maddyhome.idea.vim.listener.VimListenerManager;
@@ -52,6 +41,7 @@ import com.maddyhome.idea.vim.vimscript.services.FunctionStorage;
 import com.maddyhome.idea.vim.vimscript.services.IjVimOptionService;
 import com.maddyhome.idea.vim.vimscript.services.OptionService;
 import com.maddyhome.idea.vim.vimscript.services.VariableService;
+import com.maddyhome.idea.vim.yank.YankGroupBase;
 import org.jdom.Element;
 import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
@@ -199,10 +189,6 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     return ((WindowGroup)VimInjectorKt.getInjector().getWindow());
   }
 
-  public static @NotNull TabService getTabService() {
-    return ApplicationManager.getApplication().getService(TabService.class);
-  }
-
   public static @NotNull EditorGroup getEditor() {
     return ApplicationManager.getApplication().getService(EditorGroup.class);
   }
@@ -215,8 +201,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     return (VisualMotionGroup)VimInjectorKt.getInjector().getVisualMotionGroup();
   }
 
-  public static @NotNull YankGroup getYank() {
-    return (YankGroup)VimInjectorKt.getInjector().getYank();
+  public static @NotNull YankGroupBase getYank() {
+    return (YankGroupBase)VimInjectorKt.getInjector().getYank();
   }
 
   public static @NotNull PutGroup getPut() {
@@ -303,12 +289,8 @@ public class VimPlugin implements PersistentStateComponent<Element>, Disposable
     VimInjectorKt.getInjector().getMessages().clearError();
   }
 
-  public static void showMode(String msg) {
-    VimInjectorKt.getInjector().getMessages().showMode(msg);
-  }
-
   public static void showMessage(@Nls(capitalization = Nls.Capitalization.Sentence) @Nullable String msg) {
-    VimInjectorKt.getInjector().getMessages().showStatusBarMessage(msg);
+    VimInjectorKt.getInjector().getMessages().showStatusBarMessage(null, msg);
   }
 
   public static @NotNull VimPlugin getInstance() {

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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
 
@@ -154,6 +144,10 @@ class VimShortcutKeyAction : AnAction(), DumbAware/*, LightEditCompatible*/ {
 
       if ((keyCode == KeyEvent.VK_TAB || keyCode == KeyEvent.VK_ENTER) && editor.appCodeTemplateCaptured()) return false
       
+      if (keyCode == KeyEvent.VK_LEFT || keyCode == KeyEvent.VK_RIGHT) return false
+      if (keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN) return false
+      if (keyCode == KeyEvent.VK_HOME || keyCode == KeyEvent.VK_END) return false
+
       if (editor.inInsertMode) {
         if (keyCode == KeyEvent.VK_TAB) {
           // TODO: This stops VimEditorTab seeing <Tab> in insert mode and correctly scrolling the view

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change.delete
 
@@ -28,8 +18,28 @@ import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler
 import com.maddyhome.idea.vim.options.OptionScope
 import com.maddyhome.idea.vim.vimscript.services.IjVimOptionService
 
-class DeleteJoinLinesAction : ChangeEditorActionHandler.SingleExecution() {
+class DeleteJoinLinesAction : ChangeEditorActionHandler.ConditionalSingleExecution() {
   override val type: Command.Type = Command.Type.DELETE
+  override fun runAsMulticaret(
+    editor: VimEditor,
+    context: ExecutionContext,
+    cmd: Command,
+    operatorArguments: OperatorArguments,
+  ): Boolean {
+    return !injector.optionService.isSet(OptionScope.LOCAL(editor), IjVimOptionService.ideajoinName)
+  }
+
+  override fun execute(
+    editor: VimEditor,
+    caret: VimCaret,
+    context: ExecutionContext,
+    argument: Argument?,
+    operatorArguments: OperatorArguments,
+  ): Boolean {
+    injector.editorGroup.notifyIdeaJoin(editor)
+
+    return injector.changeGroup.deleteJoinLines(editor, caret, operatorArguments.count1, false, operatorArguments)
+  }
 
   override fun execute(
     editor: VimEditor,
@@ -38,17 +48,6 @@ class DeleteJoinLinesAction : ChangeEditorActionHandler.SingleExecution() {
     operatorArguments: OperatorArguments,
   ): Boolean {
     if (editor.isOneLineMode()) return false
-    if (injector.optionService.isSet(OptionScope.LOCAL(editor), IjVimOptionService.ideajoinName)) {
     return injector.changeGroup.joinViaIdeaByCount(editor, context, operatorArguments.count1)
   }
-    injector.editorGroup.notifyIdeaJoin(editor)
-    val res = arrayOf(true)
-    editor.forEachNativeCaret(
-      { caret: VimCaret ->
-        if (!injector.changeGroup.deleteJoinLines(editor, caret, operatorArguments.count1, false, operatorArguments)) res[0] = false
-      },
-      true
-    )
-    return res[0]
-  }
 }

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change.delete
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change.delete
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.change.delete
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.editor

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.ex
 

src/main/java/com/maddyhome/idea/vim/action/internal/AddBlockInlaysAction.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.internal
 

src/main/java/com/maddyhome/idea/vim/action/internal/AddInlineInlaysAction.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.internal
@@ -25,8 +15,10 @@ import com.intellij.openapi.actionSystem.CommonDataKeys
 import com.intellij.openapi.actionSystem.DataContext
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.VisualPosition
-import com.maddyhome.idea.vim.helper.EditorHelper
+import com.maddyhome.idea.vim.api.lineLength
+import com.maddyhome.idea.vim.api.visualLineToBufferLine
 import com.maddyhome.idea.vim.helper.VimNlsSafe
+import com.maddyhome.idea.vim.newapi.vim
 import java.util.*
 import kotlin.math.max
 
@@ -38,17 +30,18 @@ class AddInlineInlaysAction : AnAction() {
   override fun actionPerformed(e: AnActionEvent) {
     val dataContext = e.dataContext
     val editor = getEditor(dataContext) ?: return
+    val vimEditor = editor.vim
     val inlayModel = editor.inlayModel
     val currentVisualLine = editor.caretModel.primaryCaret.visualPosition.line
     var i = random.nextInt(10)
-    val lineLength = EditorHelper.getLineLength(editor, EditorHelper.visualLineToLogicalLine(editor, currentVisualLine))
+    val lineLength = vimEditor.lineLength(vimEditor.visualLineToBufferLine(currentVisualLine))
     while (i < lineLength) {
       val relatesToPrecedingText = random.nextInt(10) > 7
 
       @VimNlsSafe
       val text = "a".repeat(max(1, random.nextInt(7)))
 
-      val offset = EditorHelper.visualPositionToOffset(editor, VisualPosition(currentVisualLine, i))
+      val offset = editor.visualPositionToOffset(VisualPosition(currentVisualLine, i))
       // We don't need a custom renderer, just use the standard parameter hint renderer
       inlayModel.addInlineElement(
         offset,

src/main/java/com/maddyhome/idea/vim/command/CommandState.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.command

src/main/java/com/maddyhome/idea/vim/common/CharacterPosition.kt

@@ -1,35 +1,25 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.common
 
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.LogicalPosition
-import com.maddyhome.idea.vim.helper.EditorHelper.getLineStartOffset
+import com.maddyhome.idea.vim.newapi.vim
 
 class CharacterPosition(line: Int, col: Int) : LogicalPosition(line, col) {
-  fun toOffset(editor: Editor) = getLineStartOffset(editor, line) + column
+  fun toOffset(editor: Editor) = editor.vim.getLineStartOffset(line) + column
 
   companion object {
     fun fromOffset(editor: Editor, offset: Int): CharacterPosition {
       // logical position "expands" tabs
       val logicalPosition = editor.offsetToLogicalPosition(offset)
-      val lineStartOffset = getLineStartOffset(editor, logicalPosition.line)
+      val lineStartOffset = editor.vim.getLineStartOffset(logicalPosition.line)
       return CharacterPosition(logicalPosition.line, offset - lineStartOffset)
     }
 

src/main/java/com/maddyhome/idea/vim/common/IndentConfig.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.common

src/main/java/com/maddyhome/idea/vim/config/VimState.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.config

src/main/java/com/maddyhome/idea/vim/config/migration/ApplicationConfigurationMigrator.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.config.migration

src/main/java/com/maddyhome/idea/vim/config/migration/ConfigurationMigrators.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.config.migration

src/main/java/com/maddyhome/idea/vim/config/migration/VersionDetectors.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.
  */
 
 @file:Suppress("ClassName")

src/main/java/com/maddyhome/idea/vim/ex/ExOutputModel.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.ex
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.ex.vimscript;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension
 
@@ -23,6 +13,7 @@ import com.intellij.openapi.editor.Editor
 import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.action.change.Extension
+import com.maddyhome.idea.vim.api.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimCaret
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.command.SelectionType
@@ -198,7 +189,7 @@ object VimExtensionFacade {
 
   /** Set the current contents of the given register */
   @JvmStatic
-  fun setRegisterForCaret(register: Char, caret: VimCaret, keys: List<KeyStroke?>?) {
+  fun setRegisterForCaret(register: Char, caret: ImmutableVimCaret, keys: List<KeyStroke?>?) {
     caret.registerStorage.setKeys(caret, register, keys?.filterNotNull() ?: emptyList())
   }
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension
 

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

@@ -1,32 +1,20 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.argtextobj;
 
-import com.intellij.openapi.editor.Caret;
 import com.intellij.openapi.editor.Document;
 import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.*;
-import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.extension.VimExtension;
 import com.maddyhome.idea.vim.extension.ExtensionHandler;
+import com.maddyhome.idea.vim.extension.VimExtension;
 import com.maddyhome.idea.vim.handler.TextObjectActionHandler;
 import com.maddyhome.idea.vim.helper.InlayHelperKt;
 import com.maddyhome.idea.vim.helper.MessageHelper;
@@ -36,6 +24,7 @@ import com.maddyhome.idea.vim.listener.VimListenerSuppressor;
 import com.maddyhome.idea.vim.newapi.IjVimCaret;
 import com.maddyhome.idea.vim.newapi.IjVimEditor;
 import com.maddyhome.idea.vim.vimscript.model.datatypes.VimString;
+import kotlin.Unit;
 import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -45,8 +34,7 @@ import java.util.Deque;
 import java.util.EnumSet;
 
 import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putExtensionHandlerMapping;
-import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMapping;
-import static com.maddyhome.idea.vim.group.visual.VisualGroupKt.vimSetSelection;
+import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing;
 
 /**
  * @author igrekster
@@ -65,9 +53,8 @@ public class VimArgTextObjExtension implements VimExtension {
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>InnerArgument"), getOwner(), new VimArgTextObjExtension.ArgumentHandler(true), false);
     putExtensionHandlerMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("<Plug>OuterArgument"), getOwner(), new VimArgTextObjExtension.ArgumentHandler(false), false);
 
-    putKeyMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("ia"), getOwner(), VimInjectorKt.getInjector().getParser().parseKeys("<Plug>InnerArgument"), true);
-    putKeyMapping(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("aa"), getOwner(), VimInjectorKt.getInjector().getParser().parseKeys("<Plug>OuterArgument"), true);
-
+    putKeyMappingIfMissing(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("ia"), getOwner(), VimInjectorKt.getInjector().getParser().parseKeys("<Plug>InnerArgument"), true);
+    putKeyMappingIfMissing(MappingMode.XO, VimInjectorKt.getInjector().getParser().parseKeys("aa"), getOwner(), VimInjectorKt.getInjector().getParser().parseKeys("<Plug>OuterArgument"), true);
   }
 
   /**
@@ -174,8 +161,8 @@ public class VimArgTextObjExtension implements VimExtension {
   @Nullable
   private static String bracketPairsVariable() {
     final Object value = VimPlugin.getVariableService().getGlobalVariableValue("argtextobj_pairs");
-    if (value instanceof VimString) {
-      return ((VimString)value).getValue();
+    if (value instanceof VimString vimValue) {
+      return vimValue.getValue();
     }
     return null;
   }
@@ -206,7 +193,7 @@ public class VimArgTextObjExtension implements VimExtension {
       @Nullable
       @Override
       public TextRange getRange(@NotNull VimEditor editor,
-                                @NotNull VimCaret caret,
+                                @NotNull ImmutableVimCaret caret,
                                 @NotNull ExecutionContext context,
                                 int count,
                                 int rawCount,
@@ -265,18 +252,18 @@ public class VimArgTextObjExtension implements VimExtension {
       final ArgumentTextObjectHandler textObjectHandler = new ArgumentTextObjectHandler(isInner);
       //noinspection DuplicatedCode
       if (!vimStateMachine.isOperatorPending()) {
-        vimEditor.getEditor().getCaretModel().runForEachCaret((Caret caret) -> {
-          final TextRange range = textObjectHandler.getRange(vimEditor, new IjVimCaret(caret), context, count, 0, null);
+        editor.forEachNativeCaret((VimCaret caret) -> {
+          final TextRange range = textObjectHandler.getRange(editor, caret, context, count, 0, null);
           if (range != null) {
             try (VimListenerSuppressor.Locked ignored = SelectionVimListenerSuppressor.INSTANCE.lock()) {
               if (vimStateMachine.getMode() == VimStateMachine.Mode.VISUAL) {
-                vimSetSelection(caret, range.getStartOffset(), range.getEndOffset() - 1, true);
+                com.maddyhome.idea.vim.group.visual.EngineVisualGroupKt.vimSetSelection(caret, range.getStartOffset(), range.getEndOffset() - 1, true);
               } else {
-                InlayHelperKt.moveToInlayAwareOffset(caret, range.getStartOffset());
+                InlayHelperKt.moveToInlayAwareOffset(((IjVimCaret)caret).getCaret(), range.getStartOffset());
               }
             }
           }
-
+          return Unit.INSTANCE;
         });
       } else {
         vimStateMachine.getCommandBuilder().completeCommandPart(new Argument(new Command(count,

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.commentary
 
@@ -29,8 +19,9 @@ import com.intellij.psi.PsiWhiteSpace
 import com.intellij.psi.util.PsiTreeUtil
 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.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.api.getLineEndOffset
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.Argument
 import com.maddyhome.idea.vim.command.Command
@@ -51,12 +42,12 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMapping
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.setOperatorFunction
 import com.maddyhome.idea.vim.handler.TextObjectActionHandler
-import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.PsiHelper
 import com.maddyhome.idea.vim.helper.vimStateMachine
 import com.maddyhome.idea.vim.key.OperatorFunction
 import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
+import com.maddyhome.idea.vim.newapi.vim
 import java.util.*
 
 class CommentaryExtension : VimExtension {
@@ -200,7 +191,7 @@ class CommentaryExtension : VimExtension {
 
     override fun getRange(
       editor: VimEditor,
-      caret: VimCaret,
+      caret: ImmutableVimCaret,
       context: ExecutionContext,
       count: Int,
       rawCount: Int,
@@ -211,14 +202,14 @@ class CommentaryExtension : VimExtension {
       val file = PsiHelper.getFile(nativeEditor) ?: return null
       val lastLine = editor.lineCount()
 
-      var startLine = caret.getLogicalPosition().line
+      var startLine = caret.getBufferPosition().line
       while (startLine > 0 && isCommentLine(file, nativeEditor, startLine - 1)) startLine--
-      var endLine = caret.getLogicalPosition().line - 1
+      var endLine = caret.getBufferPosition().line - 1
       while (endLine < lastLine && isCommentLine(file, nativeEditor, endLine + 1)) endLine++
 
       if (startLine <= endLine) {
-        val startOffset = EditorHelper.getLineStartOffset(nativeEditor, startLine)
-        val endOffset = EditorHelper.getLineStartOffset(nativeEditor, endLine + 1)
+        val startOffset = editor.getLineStartOffset(startLine)
+        val endOffset = editor.getLineStartOffset(endLine + 1)
         return TextRange(startOffset, endOffset)
       }
 
@@ -227,8 +218,8 @@ class CommentaryExtension : VimExtension {
 
     // Check all leaf nodes in the given line are whitespace, comments, or are owned by comments
     private fun isCommentLine(file: PsiFile, editor: Editor, logicalLine: Int): Boolean {
-      val startOffset = EditorHelper.getLineStartOffset(editor, logicalLine)
-      val endOffset = EditorHelper.getLineEndOffset(editor, logicalLine, true)
+      val startOffset = editor.vim.getLineStartOffset(logicalLine)
+      val endOffset = editor.vim.getLineEndOffset(logicalLine, true)
       val startElement = file.findElementAt(startOffset) ?: return false
       var next: PsiElement? = startElement
       while (next != null && next.textRange.startOffset <= endOffset) {

src/main/java/com/maddyhome/idea/vim/extension/exchange/VimExchangeExtension.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.exchange
@@ -29,6 +19,7 @@ import com.intellij.openapi.util.Key
 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.getOffset
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.command.SelectionType
@@ -42,7 +33,6 @@ 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.setRegister
-import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.fileSize
 import com.maddyhome.idea.vim.helper.moveToInlayAwareLogicalPosition
 import com.maddyhome.idea.vim.helper.moveToInlayAwareOffset
@@ -50,6 +40,7 @@ import com.maddyhome.idea.vim.helper.subMode
 import com.maddyhome.idea.vim.key.OperatorFunction
 import com.maddyhome.idea.vim.mark.Mark
 import com.maddyhome.idea.vim.mark.VimMarkConstants
+import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
 import org.jetbrains.annotations.NonNls
@@ -138,7 +129,7 @@ class VimExchangeExtension : VimExtension {
   }
 
   private class Operator(private val isVisual: Boolean) : OperatorFunction {
-    fun Editor.getMarkOffset(mark: Mark) = EditorHelper.getOffset(this, mark.logicalLine, mark.col)
+    fun Editor.getMarkOffset(mark: Mark) = IjVimEditor(this).getOffset(mark.line, mark.col)
     fun VimStateMachine.SubMode.getString() = when (this) {
       VimStateMachine.SubMode.VISUAL_CHARACTER -> "v"
       VimStateMachine.SubMode.VISUAL_LINE -> "V"
@@ -217,19 +208,19 @@ class VimExchangeExtension : VimExtension {
         if (reverse) {
           primaryCaret.moveToInlayAwareOffset(editor.getMarkOffset(ex1.start))
         } else {
-          if (ex1.start.logicalLine == ex2.start.logicalLine) {
+          if (ex1.start.line == ex2.start.line) {
             val horizontalOffset = ex1.end.col - ex2.end.col
             primaryCaret.moveToInlayAwareLogicalPosition(
               LogicalPosition(
-                ex1.start.logicalLine,
+                ex1.start.line,
                 ex1.start.col - horizontalOffset
               )
             )
-          } else if (ex1.end.logicalLine - ex1.start.logicalLine != ex2.end.logicalLine - ex2.start.logicalLine) {
-            val verticalOffset = ex1.end.logicalLine - ex2.end.logicalLine
+          } else if (ex1.end.line - ex1.start.line != ex2.end.line - ex2.start.line) {
+            val verticalOffset = ex1.end.line - ex2.end.line
             primaryCaret.moveToInlayAwareLogicalPosition(
               LogicalPosition(
-                ex1.start.logicalLine - verticalOffset,
+                ex1.start.line - verticalOffset,
                 ex1.start.col
               )
             )
@@ -262,16 +253,16 @@ class VimExchangeExtension : VimExtension {
 
     private fun compareExchanges(x: Exchange, y: Exchange): ExchangeCompareResult {
       fun intersects(x: Exchange, y: Exchange) =
-        x.end.logicalLine < y.start.logicalLine ||
-          x.start.logicalLine > y.end.logicalLine ||
+        x.end.line < y.start.line ||
+          x.start.line > y.end.line ||
           x.end.col < y.start.col ||
           x.start.col > y.end.col
 
       fun comparePos(x: Mark, y: Mark): Int =
-        if (x.logicalLine == y.logicalLine) {
+        if (x.line == y.line) {
           x.col - y.col
         } else {
-          x.logicalLine - y.logicalLine
+          x.line - y.line
         }
 
       return if (x.type == VimStateMachine.SubMode.VISUAL_BLOCK && y.type == VimStateMachine.SubMode.VISUAL_BLOCK) {

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.highlightedyank
@@ -31,15 +21,15 @@ import com.intellij.openapi.editor.markup.TextAttributes
 import com.intellij.openapi.util.Disposer
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.VimProjectService
-import com.maddyhome.idea.vim.api.injector
+import com.maddyhome.idea.vim.api.VimEditor
 import com.maddyhome.idea.vim.common.TextRange
 import com.maddyhome.idea.vim.extension.VimExtension
 import com.maddyhome.idea.vim.helper.MessageHelper
 import com.maddyhome.idea.vim.helper.VimNlsSafe
 import com.maddyhome.idea.vim.listener.VimInsertListener
 import com.maddyhome.idea.vim.listener.VimYankListener
-import com.maddyhome.idea.vim.options.OptionConstants
-import com.maddyhome.idea.vim.options.OptionScope
+import com.maddyhome.idea.vim.newapi.ij
+import com.maddyhome.idea.vim.options.helpers.StrictMode
 import com.maddyhome.idea.vim.vimscript.model.datatypes.VimString
 import org.jetbrains.annotations.NonNls
 import java.awt.Color
@@ -101,8 +91,8 @@ class VimHighlightedYank : VimExtension, VimYankListener, VimInsertListener {
     VimPlugin.getChange().removeInsertListener(this)
   }
 
-  override fun yankPerformed(editor: Editor, range: TextRange) {
-    highlightHandler.highlightYankRange(editor, range)
+  override fun yankPerformed(editor: VimEditor, range: TextRange) {
+    highlightHandler.highlightYankRange(editor.ij, range)
   }
 
   override fun insertModeStarted(editor: Editor) {
@@ -139,18 +129,12 @@ class VimHighlightedYank : VimExtension, VimYankListener, VimInsertListener {
 
     fun clearAllYankHighlighters() {
       yankHighlighters.forEach { highlighter ->
-        editor?.markupModel?.removeHighlighter(highlighter) ?: failIfStrictMode("Highlighters without an editor")
+        editor?.markupModel?.removeHighlighter(highlighter) ?: StrictMode.fail("Highlighters without an editor")
       }
 
       yankHighlighters.clear()
     }
 
-    private fun failIfStrictMode(value: String) {
-      if (injector.optionService.isSet(OptionScope.GLOBAL, OptionConstants.ideastrictmodeName)) {
-        error(value)
-      }
-    }
-
     private fun highlightSingleRange(editor: Editor, range: ClosedRange<Int>) {
       val highlighter = editor.markupModel.addRangeHighlighter(
         range.start,
@@ -173,7 +157,7 @@ class VimHighlightedYank : VimExtension, VimYankListener, VimInsertListener {
         Executors.newSingleThreadScheduledExecutor().schedule(
           {
             ApplicationManager.getApplication().invokeLater {
-              editor?.markupModel?.removeHighlighter(highlighter) ?: failIfStrictMode("Highlighters without an editor")
+              editor?.markupModel?.removeHighlighter(highlighter) ?: StrictMode.fail("Highlighters without an editor")
             }
           },
           timeout, TimeUnit.MILLISECONDS

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.matchit
@@ -27,9 +17,13 @@ import com.intellij.psi.util.PsiTreeUtil
 import com.intellij.psi.util.elementType
 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.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.api.getLineEndForOffset
+import com.maddyhome.idea.vim.api.getLineEndOffset
+import com.maddyhome.idea.vim.api.getLineStartForOffset
 import com.maddyhome.idea.vim.api.injector
+import com.maddyhome.idea.vim.api.normalizeOffset
 import com.maddyhome.idea.vim.command.Argument
 import com.maddyhome.idea.vim.command.Command
 import com.maddyhome.idea.vim.command.CommandFlags
@@ -48,6 +42,7 @@ import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.PsiHelper
 import com.maddyhome.idea.vim.helper.enumSetOf
 import com.maddyhome.idea.vim.helper.vimStateMachine
+import com.maddyhome.idea.vim.newapi.IjVimEditor
 import com.maddyhome.idea.vim.newapi.ij
 import com.maddyhome.idea.vim.newapi.vim
 import java.util.*
@@ -79,7 +74,7 @@ class Matchit : VimExtension {
 
     override fun getOffset(
       editor: VimEditor,
-      caret: VimCaret,
+      caret: ImmutableVimCaret,
       context: ExecutionContext,
       argument: Argument?,
       operatorArguments: OperatorArguments,
@@ -123,7 +118,7 @@ class Matchit : VimExtension {
       } else {
         editor.forEachCaret { caret ->
           VimPlugin.getMark().saveJumpLocation(editor)
-          injector.motion.moveCaret(editor, caret, getMatchitOffset(editor.ij, caret.ij, count, isInOpPending, reverse))
+          caret.moveToOffset(getMatchitOffset(editor.ij, caret.ij, count, isInOpPending, reverse))
         }
       }
     }
@@ -233,7 +228,7 @@ private object FileTypePatterns {
     } else if (fileTypeName == "CMakeLists.txt" || fileName == "CMakeLists") {
       this.cMakePatterns
     } else {
-      return null
+      this.htmlPatterns
     }
   }
 
@@ -326,7 +321,7 @@ private fun getMatchitOffset(editor: Editor, caret: Caret, count: Int, isInOpPen
   var caretOffset = caret.offset
 
   // Handle the case where visual mode has brought the cursor past the end of the line.
-  val lineEndOffset = EditorHelper.getLineEndOffset(editor, caret.logicalPosition.line, true)
+  val lineEndOffset = editor.vim.getLineEndOffset(caret.logicalPosition.line, true)
   if (caretOffset > 0 && caretOffset == lineEndOffset) {
     caretOffset--
   }
@@ -359,7 +354,7 @@ private fun getMatchitOffset(editor: Editor, caret: Caret, count: Int, isInOpPen
   }
 
   if (motion >= 0) {
-    motion = EditorHelper.normalizeOffset(editor, motion, false)
+    motion = editor.vim.normalizeOffset(motion, false)
   }
 
   return motion
@@ -374,8 +369,8 @@ private fun findMatchingPair(
 ): Int {
   // For better performance, we limit our search to the current line. This way we don't have to scan the entire file
   // to determine if we're on a pattern or not. The original plugin behaves the same way.
-  val currentLineStart = EditorHelper.getLineStartForOffset(editor, caretOffset)
-  val currentLineEnd = EditorHelper.getLineEndForOffset(editor, caretOffset)
+  val currentLineStart = IjVimEditor(editor).getLineStartForOffset(caretOffset)
+  val currentLineEnd = IjVimEditor(editor).getLineEndForOffset(caretOffset)
   val currentLineChars = editor.document.charsSequence.subSequence(currentLineStart, currentLineEnd)
   val offset = caretOffset - currentLineStart
 

src/main/java/com/maddyhome/idea/vim/extension/multiplecursors/VimMultipleCursorsExtension.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.multiplecursors
@@ -28,6 +18,7 @@ import com.maddyhome.idea.vim.KeyHandler
 import com.maddyhome.idea.vim.VimPlugin
 import com.maddyhome.idea.vim.api.ExecutionContext
 import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.api.getText
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.command.VimStateMachine
@@ -38,7 +29,6 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.putExtensionHandlerMa
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing
 import com.maddyhome.idea.vim.group.MotionGroup
 import com.maddyhome.idea.vim.group.visual.vimSetSelection
-import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.MessageHelper
 import com.maddyhome.idea.vim.helper.SearchHelper
 import com.maddyhome.idea.vim.helper.SearchOptions
@@ -167,12 +157,12 @@ class VimMultipleCursorsExtension : VimExtension {
             for (line in startPosition.line + 1..startPosition.line + lines) {
               newPositions.add(VisualPosition(line, startPosition.column))
             }
-            MotionGroup.moveCaret(editor, caret, selectionStart)
+            caret.vim.moveToOffset(selectionStart)
           }
         }
 
         if (newPositions.size > 0) {
-          editor.exitVisualMode()
+          editor.vim.exitVisualMode()
           newPositions.forEach { editor.caretModel.addCaret(it, true) ?: return }
           editor.updateCaretsVisualAttributes()
           return
@@ -205,7 +195,7 @@ class VimMultipleCursorsExtension : VimExtension {
 
         // Always work on the text in the last visual selection range, so we work with any changed text, even if it's no
         // longer selected
-        val pattern = EditorHelper.getText(editor, lastSelection)
+        val pattern = editor.vim.getText(lastSelection)
 
         val primaryCaret = editor.caretModel.primaryCaret
         val nextOffset = findNextOccurrence(editor, primaryCaret.offset, pattern, wholeWord)
@@ -238,7 +228,7 @@ class VimMultipleCursorsExtension : VimExtension {
       } else {
         val range = SearchHelper.findWordUnderCursor(editor, primaryCaret) ?: return
         if (range.startOffset > primaryCaret.offset) return
-        EditorHelper.getText(editor, range)
+        IjVimEditor(editor).getText(range)
       }
 
       if (!editor.inVisualMode) {
@@ -250,7 +240,7 @@ class VimMultipleCursorsExtension : VimExtension {
       val matches = SearchHelper.findAll(editor, pattern, 0, -1, false)
       for (match in matches) {
         if (match.contains(primaryCaret.offset)) {
-          MotionGroup.moveCaret(editor, primaryCaret, match.startOffset)
+          primaryCaret.vim.moveToOffset(match.startOffset)
           selectText(primaryCaret, text, match.startOffset)
         } else {
           val caret = editor.caretModel.addCaret(editor.offsetToVisualPosition(match.startOffset), true) ?: return
@@ -287,7 +277,7 @@ class VimMultipleCursorsExtension : VimExtension {
       val caret = editor.caretModel.primaryCaret
       if (caret.selectedText == null) return
       if (!editor.caretModel.removeCaret(caret)) {
-        editor.exitVisualMode()
+        editor.vim.exitVisualMode()
       }
       MotionGroup.scrollCaretIntoView(caret.editor)
     }
@@ -295,7 +285,7 @@ class VimMultipleCursorsExtension : VimExtension {
 
   private fun selectText(caret: Caret, text: String, offset: Int): TextRange? {
     if (text.isEmpty()) return null
-    caret.vimSetSelection(offset, offset + text.length - 1, true)
+    caret.vim.vimSetSelection(offset, offset + text.length - 1, true)
     MotionGroup.scrollCaretIntoView(caret.editor)
     return TextRange(caret.selectionStart, caret.selectionEnd)
   }
@@ -307,7 +297,7 @@ class VimMultipleCursorsExtension : VimExtension {
     enterVisualMode(editor.vim)
 
     // Select the word under the caret, moving the caret to the end of the selection
-    caret.vimSetSelection(range.startOffset, range.endOffsetInclusive, true)
+    caret.vim.vimSetSelection(range.startOffset, range.endOffsetInclusive, true)
     return TextRange(caret.selectionStart, caret.selectionEnd)
   }
 

src/main/java/com/maddyhome/idea/vim/extension/nerdtree/NerdAction.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.nerdtree

src/main/java/com/maddyhome/idea/vim/extension/nerdtree/NerdTree.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.nerdtree
@@ -24,6 +14,7 @@ import com.intellij.openapi.actionSystem.ActionManager
 import com.intellij.openapi.actionSystem.ActionUpdateThread
 import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.actionSystem.CommonDataKeys
+import com.intellij.openapi.actionSystem.PlatformDataKeys
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx
@@ -146,7 +137,7 @@ class NerdTree : VimExtension {
 
   class IjCommandHandler(private val actionId: String) : CommandAliasHandler {
     override fun execute(command: String, ranges: Ranges, editor: VimEditor, context: ExecutionContext) {
-      callAction(actionId, context)
+      callAction(editor, actionId, context)
     }
   }
 
@@ -157,7 +148,7 @@ class NerdTree : VimExtension {
       if (toolWindow.isVisible) {
         toolWindow.hide()
       } else {
-        callAction("ActivateProjectToolWindow", context)
+        callAction(editor, "ActivateProjectToolWindow", context)
       }
     }
   }
@@ -219,7 +210,7 @@ class NerdTree : VimExtension {
 
           val action = nextNode.actionHolder
           when (action) {
-            is NerdAction.ToIj -> callAction(action.name, e.dataContext.vim)
+            is NerdAction.ToIj -> callAction(null, action.name, e.dataContext.vim)
             is NerdAction.Code -> e.project?.let { action.action(it, e.dataContext, e) }
           }
         }
@@ -240,14 +231,14 @@ class NerdTree : VimExtension {
         e.presentation.isEnabled = false
         return
       }
-      e.presentation.isEnabled = !speedSearchIsHere(project)
+      e.presentation.isEnabled = !speedSearchIsHere(e)
     }
 
-    override fun getActionUpdateThread() = ActionUpdateThread.EDT
+    override fun getActionUpdateThread() = ActionUpdateThread.BGT
 
-    private fun speedSearchIsHere(project: Project): Boolean {
-      val component = ProjectView.getInstance(project).currentProjectViewPane.tree ?: return false
-      return SpeedSearchSupply.getSupply(component) != null
+    private fun speedSearchIsHere(e: AnActionEvent): Boolean {
+      val searchText = e.getData(PlatformDataKeys.SPEED_SEARCH_TEXT)
+      return !searchText.isNullOrEmpty()
     }
 
     companion object {
@@ -357,7 +348,7 @@ class NerdTree : VimExtension {
         currentWindow?.split(SwingConstants.VERTICAL, true, file, true)
 
         // FIXME: 22.01.2021 This solution bouncing a bit
-        callAction("ActivateProjectToolWindow", context.vim)
+        callAction(null, "ActivateProjectToolWindow", context.vim)
       }
     )
     registerCommand(
@@ -368,7 +359,7 @@ class NerdTree : VimExtension {
         val currentWindow = splitters.currentWindow
         currentWindow?.split(SwingConstants.HORIZONTAL, true, file, true)
 
-        callAction("ActivateProjectToolWindow", context.vim)
+        callAction(null, "ActivateProjectToolWindow", context.vim)
       }
     )
     registerCommand(
@@ -506,20 +497,17 @@ class NerdTree : VimExtension {
 
     private val LOG = logger<NerdTree>()
 
-    fun callAction(name: String, context: ExecutionContext) {
+    fun callAction(editor: VimEditor?, name: String, context: ExecutionContext) {
       val action = ActionManager.getInstance().getAction(name) ?: run {
         VimPlugin.showMessage(MessageHelper.message("action.not.found.0", name))
         return
       }
       val application = ApplicationManager.getApplication()
       if (application.isUnitTestMode) {
-        injector.actionExecutor.executeAction(action.vim, context)
+        injector.actionExecutor.executeAction(editor, action.vim, context)
       } else {
         runAfterGotFocus {
-          injector.actionExecutor.executeAction(
-            action.vim,
-            context,
-          )
+          injector.actionExecutor.executeAction(editor, action.vim, context)
         }
       }
     }

src/main/java/com/maddyhome/idea/vim/extension/paragraphmotion/ParagraphMotion.kt

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.paragraphmotion
@@ -23,16 +13,16 @@ import com.intellij.openapi.editor.Editor
 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.api.normalizeOffset
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.extension.ExtensionHandler
 import com.maddyhome.idea.vim.extension.VimExtension
 import com.maddyhome.idea.vim.extension.VimExtensionFacade
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing
-import com.maddyhome.idea.vim.group.MotionGroup
-import com.maddyhome.idea.vim.helper.EditorHelper
 import com.maddyhome.idea.vim.helper.SearchHelper
 import com.maddyhome.idea.vim.helper.vimForEachCaret
 import com.maddyhome.idea.vim.newapi.ij
+import com.maddyhome.idea.vim.newapi.vim
 
 class ParagraphMotion : VimExtension {
   override fun getName(): String = "vim-paragraph-motion"
@@ -50,7 +40,7 @@ class ParagraphMotion : VimExtension {
       editor.ij.vimForEachCaret { caret ->
         val motion = moveCaretToNextParagraph(editor.ij, caret, count)
         if (motion >= 0) {
-          MotionGroup.moveCaret(editor.ij, caret, motion)
+          caret.vim.moveToOffset(motion)
         }
       }
     }
@@ -58,7 +48,7 @@ class ParagraphMotion : VimExtension {
     fun moveCaretToNextParagraph(editor: Editor, caret: Caret, count: Int): Int {
       var res = SearchHelper.findNextParagraph(editor, caret, count, true)
       res = if (res >= 0) {
-        EditorHelper.normalizeOffset(editor, res, true)
+        editor.vim.normalizeOffset(res, true)
       } else {
         -1
       }

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.replacewithregister
@@ -21,8 +11,9 @@ package com.maddyhome.idea.vim.extension.replacewithregister
 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.ImmutableVimCaret
 import com.maddyhome.idea.vim.api.VimEditor
+import com.maddyhome.idea.vim.api.getLineEndOffset
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.command.OperatorArguments
@@ -39,6 +30,7 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.setOperatorFunction
 import com.maddyhome.idea.vim.group.visual.VimSelection
 import com.maddyhome.idea.vim.helper.EditorDataContext
 import com.maddyhome.idea.vim.helper.editorMode
+import com.maddyhome.idea.vim.helper.exitVisualMode
 import com.maddyhome.idea.vim.helper.mode
 import com.maddyhome.idea.vim.helper.subMode
 import com.maddyhome.idea.vim.helper.vimStateMachine
@@ -75,7 +67,7 @@ class ReplaceWithRegister : VimExtension {
         val visualSelection = caret to VimSelection.create(selectionStart, selectionEnd - 1, typeInEditor, editor)
         doReplace(editor.ij, caret, PutData.VisualSelection(mapOf(visualSelection), typeInEditor))
       }
-      editor.exitVisualModeNative()
+      editor.exitVisualMode()
     }
   }
 
@@ -92,9 +84,9 @@ class ReplaceWithRegister : VimExtension {
     override val isRepeatable: Boolean = true
 
     override fun execute(editor: VimEditor, context: ExecutionContext) {
-      val caretsAndSelections = mutableMapOf<VimCaret, VimSelection>()
+      val caretsAndSelections = mutableMapOf<ImmutableVimCaret, VimSelection>()
       editor.forEachCaret { caret ->
-        val logicalLine = caret.getLogicalPosition().line
+        val logicalLine = caret.getBufferPosition().line
         val lineStart = editor.getLineStartOffset(logicalLine)
         val lineEnd = editor.getLineEndOffset(logicalLine, true)
 
@@ -150,7 +142,7 @@ class ReplaceWithRegister : VimExtension {
     @NonNls
     private const val RWR_VISUAL = "<Plug>ReplaceWithRegisterVisual"
 
-    private fun doReplace(editor: Editor, caret: VimCaret, visualSelection: PutData.VisualSelection) {
+    private fun doReplace(editor: Editor, caret: ImmutableVimCaret, visualSelection: PutData.VisualSelection) {
       val lastRegisterChar = injector.registerGroup.lastRegisterChar
       val savedRegister = caret.registerStorage.getRegister(caret, lastRegisterChar) ?: return
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.surround
 
@@ -22,7 +12,9 @@ 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.getLineEndOffset
 import com.maddyhome.idea.vim.api.injector
 import com.maddyhome.idea.vim.command.MappingMode
 import com.maddyhome.idea.vim.command.SelectionType
@@ -39,6 +31,7 @@ import com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissin
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.setOperatorFunction
 import com.maddyhome.idea.vim.extension.VimExtensionFacade.setRegisterForCaret
 import com.maddyhome.idea.vim.helper.editorMode
+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
@@ -84,22 +77,20 @@ class VimSurroundExtension : VimExtension {
     override val isRepeatable = true
 
     override fun execute(editor: VimEditor, context: ExecutionContext) {
-      setOperatorFunction(Operator())
+      setOperatorFunction(Operator(supportsMultipleCursors = false)) // TODO
       executeNormalWithoutMapping(injector.parser.parseKeys("g@"), editor.ij)
     }
   }
 
   private class VSurroundHandler : ExtensionHandler {
     override fun execute(editor: VimEditor, context: ExecutionContext) {
-      val selectionStart = editor.ij.caretModel.primaryCaret.selectionStart
       // NB: Operator ignores SelectionType anyway
-      if (!Operator().apply(editor, context, SelectionType.CHARACTER_WISE)) {
+      if (!Operator(supportsMultipleCursors = true).apply(editor, context, SelectionType.CHARACTER_WISE)) {
         return
       }
       runWriteAction {
         // Leave visual mode
         executeNormalWithoutMapping(injector.parser.parseKeys("<Esc>"), editor.ij)
-        editor.ij.caretModel.moveToOffset(selectionStart)
       }
     }
   }
@@ -120,6 +111,10 @@ 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 {
@@ -137,7 +132,7 @@ class VimSurroundExtension : VimExtension {
           val innerValue = if (registerValue.isNullOrEmpty()) null else registerValue
           it.innerText = innerValue
 
-          val lineEndOffset = injector.engineEditorHelper.getLineEndOffset(editor, it.caret.getLine().line, false)
+          val lineEndOffset = editor.getLineEndOffset(it.caret.getLine().line, false)
           if (lineEndOffset == it.caret.offset.point) {
             it.isLineEnd = true
           }
@@ -218,27 +213,45 @@ class VimSurroundExtension : VimExtension {
     }
   }
 
-  private class Operator : OperatorFunction {
+  private class Operator(private val supportsMultipleCursors: Boolean) : 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, editor) ?: return false
-      // XXX: Will it work with line-wise or block-wise selections?
-      val range = getSurroundRange(editor) ?: return false
+
       runWriteAction {
         val change = VimPlugin.getChange()
-        val leftSurround = pair.first
-        val primaryCaret = editor.caretModel.primaryCaret
-        change.insertText(IjVimEditor(editor), IjVimCaret(primaryCaret), range.startOffset, leftSurround)
-        change.insertText(IjVimEditor(editor), IjVimCaret(primaryCaret), range.endOffset + leftSurround.length, pair.second)
+        if (supportsMultipleCursors) {
+          editor.runWithEveryCaretAndRestore {
+            applyOnce(editor, change, pair)
+          }
+        }
+        else {
+          applyOnce(editor, change, pair)
           // Jump back to start
           executeNormalWithoutMapping(injector.parser.parseKeys("`["), editor)
         }
+      }
       return true
     }
     
+    private fun applyOnce(editor: Editor, change: VimChangeGroup, pair: Pair<String, String>) {
+      // XXX: Will it work with line-wise or block-wise selections?
+      val range = getSurroundRange(editor)
+      if (range != null) {
+        val primaryCaret = editor.caretModel.primaryCaret
+        change.insertText(IjVimEditor(editor), IjVimCaret(primaryCaret), range.startOffset, pair.first)
+        change.insertText(
+          IjVimEditor(editor),
+          IjVimCaret(primaryCaret),
+          range.endOffset + pair.first.length,
+          pair.second
+        )
+      }
+    }
+
     private fun getSurroundRange(editor: Editor): TextRange? = when (editor.editorMode) {
       VimStateMachine.Mode.COMMAND -> VimPlugin.getMark().getChangeMarks(editor.vim)
       VimStateMachine.Mode.VISUAL -> editor.caretModel.primaryCaret.run { TextRange(selectionStart, selectionEnd) }

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

@@ -1,28 +1,15 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.textobjentire;
 
 import com.intellij.openapi.editor.Caret;
-import com.maddyhome.idea.vim.api.ExecutionContext;
-import com.maddyhome.idea.vim.api.VimCaret;
-import com.maddyhome.idea.vim.api.VimEditor;
-import com.maddyhome.idea.vim.api.VimInjectorKt;
+import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.*;
 import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
@@ -41,7 +28,6 @@ import java.util.EnumSet;
 
 import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putExtensionHandlerMapping;
 import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMappingIfMissing;
-import static com.maddyhome.idea.vim.group.visual.VisualGroupKt.vimSetSelection;
 
 /**
  * Port of vim-entire:
@@ -106,7 +92,7 @@ public class VimTextObjEntireExtension implements VimExtension {
       @Nullable
       @Override
       public TextRange getRange(@NotNull VimEditor editor,
-                                @NotNull VimCaret caret,
+                                @NotNull ImmutableVimCaret caret,
                                 @NotNull ExecutionContext context,
                                 int count,
                                 int rawCount,
@@ -155,7 +141,7 @@ public class VimTextObjEntireExtension implements VimExtension {
           if (range != null) {
             try (VimListenerSuppressor.Locked ignored = SelectionVimListenerSuppressor.INSTANCE.lock()) {
               if (vimStateMachine.getMode() == VimStateMachine.Mode.VISUAL) {
-                vimSetSelection(caret, range.getStartOffset(), range.getEndOffset() - 1, true);
+                com.maddyhome.idea.vim.group.visual.EngineVisualGroupKt.vimSetSelection(new IjVimCaret(caret), range.getStartOffset(), range.getEndOffset() - 1, true);
               } else {
                 InlayHelperKt.moveToInlayAwareOffset(caret, range.getStartOffset());
               }

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

@@ -1,33 +1,20 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.extension.textobjindent;
 
 import com.intellij.openapi.editor.Caret;
-import com.maddyhome.idea.vim.api.ExecutionContext;
-import com.maddyhome.idea.vim.api.VimCaret;
-import com.maddyhome.idea.vim.api.VimEditor;
-import com.maddyhome.idea.vim.api.VimInjectorKt;
+import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.*;
-import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.extension.VimExtension;
 import com.maddyhome.idea.vim.extension.ExtensionHandler;
+import com.maddyhome.idea.vim.extension.VimExtension;
+import com.maddyhome.idea.vim.group.visual.EngineVisualGroupKt;
 import com.maddyhome.idea.vim.handler.TextObjectActionHandler;
 import com.maddyhome.idea.vim.helper.InlayHelperKt;
 import com.maddyhome.idea.vim.listener.SelectionVimListenerSuppressor;
@@ -41,7 +28,6 @@ import java.util.EnumSet;
 
 import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putExtensionHandlerMapping;
 import static com.maddyhome.idea.vim.extension.VimExtensionFacade.putKeyMapping;
-import static com.maddyhome.idea.vim.group.visual.VisualGroupKt.vimSetSelection;
 
 /**
  * Port of vim-indent-object:
@@ -109,7 +95,7 @@ public class VimIndentObject implements VimExtension {
       @Nullable
       @Override
       public TextRange getRange(@NotNull VimEditor editor,
-                                @NotNull VimCaret caret,
+                                @NotNull ImmutableVimCaret caret,
                                 @NotNull ExecutionContext context,
                                 int count,
                                 int rawCount,
@@ -283,7 +269,7 @@ public class VimIndentObject implements VimExtension {
           if (range != null) {
             try (VimListenerSuppressor.Locked ignored = SelectionVimListenerSuppressor.INSTANCE.lock()) {
               if (vimStateMachine.getMode() == VimStateMachine.Mode.VISUAL) {
-                vimSetSelection(caret, range.getStartOffset(), range.getEndOffset() - 1, true);
+                EngineVisualGroupKt.vimSetSelection(new IjVimCaret(caret), range.getStartOffset(), range.getEndOffset() - 1, true);
               } else {
                 InlayHelperKt.moveToInlayAwareOffset(caret, range.getStartOffset());
               }

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

@@ -1,24 +1,13 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
 
 import com.google.common.base.Splitter;
-import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.intellij.codeInsight.actions.AsyncActionExecutionService;
 import com.intellij.openapi.Disposable;
@@ -28,7 +17,6 @@ import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.command.CommandProcessor;
 import com.intellij.openapi.command.UndoConfirmationPolicy;
 import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.editor.Caret;
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.LogicalPosition;
@@ -45,7 +33,6 @@ import com.intellij.psi.codeStyle.CodeStyleManager;
 import com.intellij.psi.util.PsiUtilBase;
 import com.intellij.util.containers.ContainerUtil;
 import com.maddyhome.idea.vim.EventFacade;
-import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.*;
 import com.maddyhome.idea.vim.common.IndentConfig;
@@ -68,80 +55,27 @@ import kotlin.Pair;
 import kotlin.Unit;
 import kotlin.jvm.functions.Function0;
 import kotlin.text.StringsKt;
-import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.TestOnly;
 
 import java.math.BigInteger;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
 
 import static com.maddyhome.idea.vim.api.VimInjectorKt.injector;
-import static com.maddyhome.idea.vim.mark.VimMarkConstants.MARK_CHANGE_POS;
 
 /**
  * Provides all the insert/replace related functionality
  */
 public class ChangeGroup extends VimChangeGroupBase {
 
-  public static final String VIM_MOTION_BIG_WORD_RIGHT = "VimMotionBigWordRightAction";
-  public static final String VIM_MOTION_WORD_RIGHT = "VimMotionWordRightAction";
-  public static final String VIM_MOTION_CAMEL_RIGHT = "VimMotionCamelRightAction";
-  private static final String VIM_MOTION_WORD_END_RIGHT = "VimMotionWordEndRightAction";
-  private static final String VIM_MOTION_BIG_WORD_END_RIGHT = "VimMotionBigWordEndRightAction";
-  private static final String VIM_MOTION_CAMEL_END_RIGHT = "VimMotionCamelEndRightAction";
-  private static final ImmutableSet<String> wordMotions = ImmutableSet.of(VIM_MOTION_WORD_RIGHT, VIM_MOTION_BIG_WORD_RIGHT, VIM_MOTION_CAMEL_RIGHT);
-
-  @NonNls private static final String HEX_START = "0x";
-  @NonNls private static final String MAX_HEX_INTEGER = "ffffffffffffffff";
-
   private final List<VimInsertListener> insertListeners = ContainerUtil.createLockFreeCopyOnWriteList();
 
   private long lastShownTime = 0L;
 
-  /**
-   * Inserts a new line above the caret position
-   *
-   * @param editor The editor to insert into
-   * @param caret  The caret to insert above
-   * @param col    The column to indent to
-   */
-  private void insertNewLineAbove(@NotNull VimEditor editor, @NotNull VimCaret caret, int col) {
-    if (((IjVimEditor) editor).getEditor().isOneLineMode()) return;
-
-    boolean firstLiner = false;
-    if (((IjVimCaret) caret).getCaret().getVisualPosition().line == 0) {
-      injector.getMotion().moveCaret(editor, caret, VimPlugin.getMotion().moveCaretToLineStart(editor,
-                                                                                      caret));
-      firstLiner = true;
-    }
-    else {
-      injector.getMotion().moveCaret(editor, caret, VimPlugin.getMotion().getVerticalMotionOffset(editor, caret, -1));
-      injector.getMotion().moveCaret(editor, caret, VimPlugin.getMotion().moveCaretToLineEnd(editor, caret));
-    }
-
-    UserDataManager.setVimChangeActionSwitchMode(((IjVimEditor) editor).getEditor(), VimStateMachine.Mode.INSERT);
-    insertText(editor, caret, "\n" + IndentConfig.create(((IjVimEditor) editor).getEditor()).createIndentBySize(col));
-
-    if (firstLiner) {
-      injector.getMotion().moveCaret(editor, caret, VimPlugin.getMotion().getVerticalMotionOffset(editor, caret, -1));
-    }
-  }
-
-  /**
-   * Inserts a new line below the caret position
-   *
-   * @param editor The editor to insert into
-   * @param caret  The caret to insert after
-   * @param col    The column to indent to
-   */
-  private void insertNewLineBelow(@NotNull VimEditor editor, @NotNull VimCaret caret, int col) {
-    if (editor.isOneLineMode()) return;
-
-    caret.moveToOffset(injector.getMotion().moveCaretToLineEnd(editor, caret));
-    editor.setVimChangeActionSwitchMode(VimStateMachine.Mode.INSERT);
-    insertText(editor, caret, "\n" + IndentConfig.create(((IjVimEditor) editor).getEditor()).createIndentBySize(col));
-  }
 
 
 
@@ -200,15 +134,18 @@ public class ChangeGroup extends VimChangeGroupBase {
     }
     final Command motion = argument.getMotion();
     if (!isChange && !motion.isLinewiseMotion()) {
-      VimLogicalPosition start = editor.offsetToLogicalPosition(range.getStartOffset());
-      VimLogicalPosition end = editor.offsetToLogicalPosition(range.getEndOffset());
+      BufferPosition start = editor.offsetToBufferPosition(range.getStartOffset());
+      BufferPosition end = editor.offsetToBufferPosition(range.getEndOffset());
       if (start.getLine() != end.getLine()) {
-        if (!SearchHelper.anyNonWhitespace(((IjVimEditor) editor).getEditor(), range.getStartOffset(), -1) &&
-            !SearchHelper.anyNonWhitespace(((IjVimEditor) editor).getEditor(), range.getEndOffset(), 1)) {
+        int offset1 = range.getStartOffset();
+        if (!EngineEditorHelperKt.anyNonWhitespace(editor, offset1, -1)) {
+          int offset = range.getEndOffset();
+          if (!EngineEditorHelperKt.anyNonWhitespace(editor, offset, 1)) {
             type = SelectionType.LINE_WISE;
           }
         }
       }
+    }
     return new Pair<>(range, type);
   }
 
@@ -235,93 +172,6 @@ public class ChangeGroup extends VimChangeGroupBase {
    * @param argument The motion command
    * @return true if able to delete the text, false if not
    */
-  @Override
-  public boolean changeMotion(@NotNull VimEditor editor,
-                              @NotNull VimCaret caret,
-                              @NotNull ExecutionContext context,
-                              @NotNull Argument argument,
-                              @NotNull OperatorArguments operatorArguments) {
-    int count0 = operatorArguments.getCount0();
-    // Vim treats cw as ce and cW as cE if cursor is on a non-blank character
-    final Command motion = argument.getMotion();
-
-    String id = motion.getAction().getId();
-    boolean kludge = false;
-    boolean bigWord = id.equals(VIM_MOTION_BIG_WORD_RIGHT);
-    final CharSequence chars = editor.text();
-    final int offset = caret.getOffset().getPoint();
-    int fileSize = ((int)editor.fileSize());
-    if (fileSize > 0 && offset < fileSize) {
-      final CharacterHelper.CharacterType charType = CharacterHelper.charType(chars.charAt(offset), bigWord);
-      if (charType != CharacterHelper.CharacterType.WHITESPACE) {
-        final boolean lastWordChar =
-          offset >= fileSize - 1 || CharacterHelper.charType(chars.charAt(offset + 1), bigWord) != charType;
-        if (wordMotions.contains(id) && lastWordChar && motion.getCount() == 1) {
-          final boolean res = deleteCharacter(editor, caret, 1, true, operatorArguments);
-          if (res) {
-            editor.setVimChangeActionSwitchMode(VimStateMachine.Mode.INSERT);
-          }
-          return res;
-        }
-        switch (id) {
-          case VIM_MOTION_WORD_RIGHT:
-            kludge = true;
-            motion.setAction(injector.getActionExecutor().findVimActionOrDie(VIM_MOTION_WORD_END_RIGHT));
-
-            break;
-          case VIM_MOTION_BIG_WORD_RIGHT:
-            kludge = true;
-            motion.setAction(injector.getActionExecutor().findVimActionOrDie(VIM_MOTION_BIG_WORD_END_RIGHT));
-
-            break;
-          case VIM_MOTION_CAMEL_RIGHT:
-            kludge = true;
-            motion.setAction(injector.getActionExecutor().findVimActionOrDie(VIM_MOTION_CAMEL_END_RIGHT));
-
-            break;
-        }
-      }
-    }
-
-    if (kludge) {
-      int cnt = operatorArguments.getCount1() * motion.getCount();
-      int pos1 = injector.getSearchHelper().findNextWordEnd(chars, offset, fileSize, cnt, bigWord, false);
-      int pos2 = injector.getSearchHelper().findNextWordEnd(chars, pos1, fileSize, -cnt, bigWord, false);
-      if (logger.isDebugEnabled()) {
-        logger.debug("pos=" + offset);
-        logger.debug("pos1=" + pos1);
-        logger.debug("pos2=" + pos2);
-        logger.debug("count=" + operatorArguments.getCount1());
-        logger.debug("arg.count=" + motion.getCount());
-      }
-      if (pos2 == offset) {
-        if (operatorArguments.getCount1() > 1) {
-          count0--;
-        }
-        else if (motion.getCount() > 1) {
-          motion.setCount(motion.getCount() - 1);
-        }
-        else {
-          motion.setFlags(EnumSet.noneOf(CommandFlags.class));
-        }
-      }
-    }
-
-    if (injector.getOptionService().isSet(OptionScope.GLOBAL.INSTANCE, OptionConstants.experimentalapiName, OptionConstants.experimentalapiName)) {
-      Pair<TextRange, SelectionType> deleteRangeAndType =
-        getDeleteRangeAndType2(editor, caret, context, argument, true, operatorArguments.withCount0(count0));
-      if (deleteRangeAndType == null) return false;
-      //ChangeGroupKt.changeRange(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), deleteRangeAndType.getFirst(), deleteRangeAndType.getSecond(), ((IjExecutionContext) context).getContext());
-      return true;
-    }
-    else {
-      Pair<TextRange, SelectionType> deleteRangeAndType =
-        getDeleteRangeAndType(editor, caret, context, argument, true, operatorArguments.withCount0(count0));
-      if (deleteRangeAndType == null) return false;
-      return changeRange(editor, caret, deleteRangeAndType.getFirst(), deleteRangeAndType.getSecond(), context,
-                         operatorArguments);
-    }
-  }
 
   /**
    * Toggles the case of count characters
@@ -333,12 +183,12 @@ public class ChangeGroup extends VimChangeGroupBase {
    */
   @Override
   public boolean changeCaseToggleCharacter(@NotNull VimEditor editor, @NotNull VimCaret caret, int count) {
-    final int offset = VimPlugin.getMotion().getOffsetOfHorizontalMotion(editor, caret, count, true);
+    final int offset = injector.getMotion().getOffsetOfHorizontalMotion(editor, caret, count, true);
     if (offset == -1) {
       return false;
     }
-    changeCase(editor, ((IjVimCaret) caret).getCaret().getOffset(), offset, CharacterHelper.CASE_TOGGLE);
-    injector.getMotion().moveCaret(editor, caret, EditorHelper.normalizeOffset(((IjVimEditor) editor).getEditor(), offset, false));
+    changeCase(editor, editor.currentCaret().getOffset().getPoint(), offset, CharacterHelper.CASE_TOGGLE);
+    caret.moveToOffset(EngineEditorHelperKt.normalizeOffset(editor, offset, false));
     return true;
   }
 
@@ -349,11 +199,11 @@ public class ChangeGroup extends VimChangeGroupBase {
                              boolean append,
                              @NotNull OperatorArguments operatorArguments) {
     final int lines = VimChangeGroupBase.Companion.getLinesCountInVisualBlock(editor, range);
-    final VimLogicalPosition startPosition = editor.offsetToLogicalPosition(range.getStartOffset());
+    final BufferPosition startPosition = editor.offsetToBufferPosition(range.getStartOffset());
 
     boolean visualBlockMode = operatorArguments.getMode() == VimStateMachine.Mode.VISUAL &&
                               operatorArguments.getSubMode() == VimStateMachine.SubMode.VISUAL_BLOCK;
-    for (Caret caret : ((IjVimEditor) editor).getEditor().getCaretModel().getAllCarets()) {
+    for (VimCaret caret : editor.carets()) {
       final int line = startPosition.getLine();
       int column = startPosition.getColumn();
       if (!visualBlockMode) {
@@ -361,20 +211,20 @@ public class ChangeGroup extends VimChangeGroupBase {
       }
       else if (append) {
         column += range.getMaxLength();
-        if (UserDataManager.getVimLastColumn(caret) == VimMotionGroupBase.LAST_COLUMN) {
+        if (caret.getVimLastColumn() == VimMotionGroupBase.LAST_COLUMN) {
           column = VimMotionGroupBase.LAST_COLUMN;
         }
       }
 
-      final int lineLength = EditorHelper.getLineLength(((IjVimEditor) editor).getEditor(), line);
+      final int lineLength = EngineEditorHelperKt.lineLength(editor, line);
       if (column < VimMotionGroupBase.LAST_COLUMN && lineLength < column) {
         final String pad = EditorHelper.pad(((IjVimEditor) editor).getEditor(), ((IjExecutionContext) context).getContext(), line, column);
-        final int offset = ((IjVimEditor) editor).getEditor().getDocument().getLineEndOffset(line);
-        insertText(editor, new IjVimCaret(caret), offset, pad);
+        final int offset = editor.getLineEndOffset(line);
+        insertText(editor, caret, offset, pad);
       }
 
       if (visualBlockMode || !append) {
-        InlayHelperKt.moveToInlayAwareLogicalPosition(caret, new LogicalPosition(line, column));
+        InlayHelperKt.moveToInlayAwareLogicalPosition(((IjVimCaret)caret).getCaret(), new LogicalPosition(line, column));
       }
       if (visualBlockMode) {
         setInsertRepeat(lines, column, append);
@@ -407,7 +257,7 @@ public class ChangeGroup extends VimChangeGroupBase {
     for (int i = ends.length - 1; i >= 0; i--) {
       changeCase(editor, starts[i], ends[i], type);
     }
-    injector.getMotion().moveCaret(editor, caret, range.getStartOffset());
+    caret.moveToOffset(range.getStartOffset());
     return true;
   }
 
@@ -425,9 +275,9 @@ public class ChangeGroup extends VimChangeGroupBase {
       end = start;
       start = t;
     }
-    end = EditorHelper.normalizeOffset(((IjVimEditor) editor).getEditor(), end);
+    end = EngineEditorHelperKt.normalizeOffset(editor, end, true);
 
-    CharSequence chars = ((IjVimEditor) editor).getEditor().getDocument().getCharsSequence();
+    CharSequence chars = editor.text();
     StringBuilder sb = new StringBuilder();
     for (int i = start; i < end; i++) {
       sb.append(CharacterHelper.changeCase(chars.charAt(i), type));
@@ -435,68 +285,10 @@ public class ChangeGroup extends VimChangeGroupBase {
     replaceText(editor, start, end, sb.toString());
   }
 
-  /**
-   * Deletes the range of text and enters insert mode
-   *
-   * @param editor            The editor to change
-   * @param caret             The caret to be moved after range deletion
-   * @param range             The range to change
-   * @param type              The type of the range
-   * @param operatorArguments
-   * @return true if able to delete the range, false if not
-   */
-  @Override
-  public boolean changeRange(@NotNull VimEditor editor,
-                             @NotNull VimCaret caret,
-                             @NotNull TextRange range,
-                             @NotNull SelectionType type,
-                             @Nullable ExecutionContext context,
-                             @NotNull OperatorArguments operatorArguments) {
-    int col = 0;
-    int lines = 0;
-    if (type == SelectionType.BLOCK_WISE) {
-      lines = VimChangeGroupBase.Companion.getLinesCountInVisualBlock(editor, range);
-      col = editor.offsetToLogicalPosition(range.getStartOffset()).getColumn();
-      if (caret.getVimLastColumn() == VimMotionGroupBase.LAST_COLUMN) {
-        col = VimMotionGroupBase.LAST_COLUMN;
-      }
-    }
-    boolean after = range.getEndOffset() >= editor.fileSize();
-
-    final VimLogicalPosition lp = editor.offsetToLogicalPosition(injector.getMotion().moveCaretToLineStartSkipLeading(editor, caret));
-
-    boolean res = deleteRange(editor, caret, range, type, true, operatorArguments);
-    if (res) {
-      if (type == SelectionType.LINE_WISE) {
-        // Please don't use `getDocument().getText().isEmpty()` because it converts CharSequence into String
-        if (editor.fileSize() == 0) {
-          insertBeforeCursor(editor, context);
-        }
-        else if (after && !EngineEditorHelperKt.endsWithNewLine(editor)) {
-          insertNewLineBelow(editor, caret, lp.getColumn());
-        }
-        else {
-          insertNewLineAbove(editor, caret, lp.getColumn());
-        }
-      }
-      else {
-        if (type == SelectionType.BLOCK_WISE) {
-          setInsertRepeat(lines, col, false);
-        }
-        UserDataManager.setVimChangeActionSwitchMode(((IjVimEditor) editor).getEditor(), VimStateMachine.Mode.INSERT);
-      }
-    }
-    else {
-      insertBeforeCursor(editor, context);
-    }
-
-    return true;
-  }
-
   private void restoreCursor(@NotNull VimEditor editor, @NotNull VimCaret caret, int startLine) {
     if (!caret.equals(editor.primaryCaret())) {
       ((IjVimEditor) editor).getEditor().getCaretModel().addCaret(
-        ((IjVimEditor) editor).getEditor().offsetToVisualPosition(VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, startLine)), false);
+        ((IjVimEditor) editor).getEditor().offsetToVisualPosition(injector.getMotion().moveCaretToLineStartSkipLeading(editor, startLine)), false);
     }
   }
 
@@ -542,14 +334,15 @@ public class ChangeGroup extends VimChangeGroupBase {
   private boolean reformatCodeRange(@NotNull VimEditor editor, @NotNull VimCaret caret, @NotNull TextRange range) {
     int[] starts = range.getStartOffsets();
     int[] ends = range.getEndOffsets();
-    final int firstLine = editor.offsetToLogicalPosition(range.getStartOffset()).getLine();
+    final int firstLine = editor.offsetToBufferPosition(range.getStartOffset()).getLine();
     for (int i = ends.length - 1; i >= 0; i--) {
-      final int startOffset = EditorHelper.getLineStartForOffset(((IjVimEditor) editor).getEditor(), starts[i]);
-      final int endOffset = EditorHelper.getLineEndForOffset(((IjVimEditor) editor).getEditor(), ends[i] - (startOffset == ends[i] ? 0 : 1));
+      final int startOffset = EngineEditorHelperKt.getLineStartForOffset(editor, starts[i]);
+      final int offset = ends[i] - (startOffset == ends[i] ? 0 : 1);
+      final int endOffset = EngineEditorHelperKt.getLineEndForOffset(editor, offset);
       reformatCode(editor, startOffset, endOffset);
     }
-    final int newOffset = VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, firstLine);
-    injector.getMotion().moveCaret(editor, caret, newOffset);
+    final int newOffset = injector.getMotion().moveCaretToLineStartSkipLeading(editor, firstLine);
+    caret.moveToOffset(newOffset);
     return true;
   }
 
@@ -580,8 +373,8 @@ public class ChangeGroup extends VimChangeGroupBase {
                               @NotNull VimCaret caret,
                               @NotNull ExecutionContext context,
                               @NotNull TextRange range) {
-    final int startOffset = injector.getEngineEditorHelper().getLineStartForOffset(editor, range.getStartOffset());
-    final int endOffset = injector.getEngineEditorHelper().getLineEndForOffset(editor, range.getEndOffset());
+    final int startOffset = EngineEditorHelperKt.getLineStartForOffset(editor, range.getStartOffset());
+    final int endOffset = EngineEditorHelperKt.getLineEndForOffset(editor, range.getEndOffset());
 
     Editor ijEditor = ((IjVimEditor)editor).getEditor();
     VisualModeHelperKt.vimSetSystemSelectionSilently(ijEditor.getSelectionModel(), startOffset, endOffset);
@@ -590,14 +383,14 @@ public class ChangeGroup extends VimChangeGroupBase {
     Function0<Unit> actionExecution = () -> {
       NativeAction joinLinesAction = VimInjectorKt.getInjector().getNativeActionManager().getIndentLines();
       if (joinLinesAction != null) {
-        VimInjectorKt.getInjector().getActionExecutor().executeAction(joinLinesAction, context);
+        VimInjectorKt.getInjector().getActionExecutor().executeAction(editor, joinLinesAction, context);
       }
       return null;
     };
     Function0<Unit> afterAction = () -> {
-      final int firstLine = editor.offsetToLogicalPosition(Math.min(startOffset, endOffset)).getLine();
-      final int newOffset = VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, firstLine);
-      injector.getMotion().moveCaret(editor, caret, newOffset);
+      final int firstLine = editor.offsetToBufferPosition(Math.min(startOffset, endOffset)).getLine();
+      final int newOffset = injector.getMotion().moveCaretToLineStartSkipLeading(editor, firstLine);
+      caret.moveToOffset(newOffset);
       restoreCursor(editor, caret, ((IjVimCaret)caret).getCaret().getLogicalPosition().line);
       return null;
     };
@@ -617,8 +410,8 @@ public class ChangeGroup extends VimChangeGroupBase {
                           int lines,
                           int dir,
                           @NotNull OperatorArguments operatorArguments) {
-    int start = ((IjVimCaret) caret).getCaret().getOffset();
-    int end = VimPlugin.getMotion().moveCaretToLineEndOffset(editor, caret, lines - 1, true);
+    int start = caret.getOffset().getPoint();
+    int end = injector.getMotion().moveCaretToRelativeLineEnd(editor, caret, lines - 1, true);
     indentRange(editor, caret, context, new TextRange(start, end), 1, dir, operatorArguments);
   }
 
@@ -636,23 +429,6 @@ public class ChangeGroup extends VimChangeGroupBase {
     }
   }
 
-  /**
-   * Replace text in the editor
-   *
-   * @param editor The editor to replace text in
-   * @param start  The start offset to change
-   * @param end    The end offset to change
-   * @param str    The new text
-   */
-  @Override
-  public void replaceText(@NotNull VimEditor editor, int start, int end, @NotNull String str) {
-    ((IjVimEditor) editor).getEditor().getDocument().replaceString(start, end, str);
-
-    final int newEnd = start + str.length();
-    VimPlugin.getMark().setChangeMarks(editor, new TextRange(start, newEnd));
-    VimPlugin.getMark().setMark(editor, MARK_CHANGE_POS, newEnd);
-  }
-
   @Override
   public void indentRange(@NotNull VimEditor editor,
                           @NotNull VimCaret caret,
@@ -665,40 +441,40 @@ public class ChangeGroup extends VimChangeGroupBase {
       logger.debug("count=" + count);
     }
 
-    // Update the last column before we indent, or we might be retrieving the data for a line that no longer exists
-    UserDataManager.setVimLastColumn(((IjVimCaret) caret).getCaret(), InlayHelperKt.getInlayAwareVisualColumn(((IjVimCaret) caret).getCaret()));
+    // Remember the current caret column
+    final int intendedColumn = caret.getVimLastColumn();
 
     IndentConfig indentConfig = IndentConfig.create(((IjVimEditor) editor).getEditor(), ((IjExecutionContext) context).getContext());
 
-    final int sline = editor.offsetToLogicalPosition(range.getStartOffset()).getLine();
-    final VimLogicalPosition endLogicalPosition = editor.offsetToLogicalPosition(range.getEndOffset());
+    final int sline = editor.offsetToBufferPosition(range.getStartOffset()).getLine();
+    final BufferPosition endLogicalPosition = editor.offsetToBufferPosition(range.getEndOffset());
     final int eline =
       endLogicalPosition.getColumn() == 0 ? Math.max(endLogicalPosition.getLine() - 1, 0) : endLogicalPosition.getLine();
 
     if (range.isMultiple()) {
-      final int from = editor.offsetToLogicalPosition(range.getStartOffset()).getColumn();
+      final int from = editor.offsetToBufferPosition(range.getStartOffset()).getColumn();
       if (dir == 1) {
         // Right shift blockwise selection
         final String indent = indentConfig.createIndentByCount(count);
 
         for (int l = sline; l <= eline; l++) {
-          int len = EditorHelper.getLineLength(((IjVimEditor) editor).getEditor(), l);
+          int len = EngineEditorHelperKt.lineLength(editor, l);
           if (len > from) {
-            VimLogicalPosition spos = new VimLogicalPosition(l, from, false);
+            BufferPosition spos = new BufferPosition(l, from, false);
             insertText(editor, caret, spos, indent);
           }
         }
       }
       else {
         // Left shift blockwise selection
-        CharSequence chars = ((IjVimEditor) editor).getEditor().getDocument().getCharsSequence();
+        CharSequence chars = editor.text();
         for (int l = sline; l <= eline; l++) {
-          int len = EditorHelper.getLineLength(((IjVimEditor) editor).getEditor(), l);
+          int len = EngineEditorHelperKt.lineLength(editor, l);
           if (len > from) {
-            VimLogicalPosition spos = new VimLogicalPosition(l, from, false);
-            VimLogicalPosition epos = new VimLogicalPosition(l, from + indentConfig.getTotalIndent(count) - 1, false);
-            int wsoff = editor.logicalPositionToOffset(spos);
-            int weoff = editor.logicalPositionToOffset(epos);
+            BufferPosition spos = new BufferPosition(l, from, false);
+            BufferPosition epos = new BufferPosition(l, from + indentConfig.getTotalIndent(count) - 1, false);
+            int wsoff = editor.bufferPositionToOffset(spos);
+            int weoff = editor.bufferPositionToOffset(epos);
             int pos;
             for (pos = wsoff; pos <= weoff; pos++) {
               if (CharacterHelper.charType(chars.charAt(pos), false) != CharacterHelper.CharacterType.WHITESPACE) {
@@ -715,10 +491,10 @@ public class ChangeGroup extends VimChangeGroupBase {
     else {
       // Shift non-blockwise selection
       for (int l = sline; l <= eline; l++) {
-        final int soff = injector.getEngineEditorHelper().getLineStartOffset(editor, l);
-        final int eoff = injector.getEngineEditorHelper().getLineEndOffset(editor, l, true);
-        final int woff = VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, l);
-        final int col = ((IjVimEditor) editor).getEditor().offsetToVisualPosition(woff).getColumn();
+        final int soff = editor.getLineStartOffset(l);
+        final int eoff = EngineEditorHelperKt.getLineEndOffset(editor, l, true);
+        final int woff = injector.getMotion().moveCaretToLineStartSkipLeading(editor, l);
+        final int col = editor.offsetToVisualPosition(woff).getColumn();
         final int limit = Math.max(0, col + dir * indentConfig.getTotalIndent(count));
         if (col > 0 || soff != eoff) {
           final String indent = indentConfig.createIndentBySize(limit);
@@ -729,14 +505,15 @@ public class ChangeGroup extends VimChangeGroupBase {
 
     if (!CommandStateHelper.inInsertMode(((IjVimEditor) editor).getEditor())) {
       if (!range.isMultiple()) {
-        injector.getMotion().moveCaret(editor, caret, VimPlugin.getMotion().moveCaretToLineWithStartOfLineOption(editor, sline, caret));
+        // The caret has moved, so reset the intended column before trying to get the expected offset
+        VimCaret newCaret = caret.setVimLastColumnAndGetCaret(intendedColumn);
+        final int offset = injector.getMotion().moveCaretToLineWithStartOfLineOption(editor, sline, caret);
+        newCaret.moveToOffset(offset);
       }
       else {
-        injector.getMotion().moveCaret(editor, caret, range.getStartOffset());
+        caret.moveToOffset(range.getStartOffset());
       }
     }
-
-    UserDataManager.setVimLastColumn(((IjVimCaret) caret).getCaret(), caret.getVisualPosition().getColumn());
   }
 
 
@@ -756,8 +533,8 @@ public class ChangeGroup extends VimChangeGroupBase {
       return false;
     }
 
-    final int startOffset = ((IjVimEditor) editor).getEditor().getDocument().getLineStartOffset(startLine);
-    final int endOffset = ((IjVimEditor) editor).getEditor().getDocument().getLineEndOffset(endLine);
+    final int startOffset = editor.getLineStartOffset(startLine);
+    final int endOffset = editor.getLineEndOffset(endLine);
 
     return sortTextRange(editor, startOffset, endOffset, lineComparator);
   }
@@ -816,17 +593,17 @@ public class ChangeGroup extends VimChangeGroupBase {
       }
     }
 
-    String nf = ((VimString) VimPlugin.getOptionService().getOptionValue(new OptionScope.LOCAL(editor), OptionConstants.nrformatsName, OptionConstants.nrformatsName)).getValue();
+    String nf = ((VimString) injector.getOptionService().getOptionValue(new OptionScope.LOCAL(editor), OptionConstants.nrformatsName, OptionConstants.nrformatsName)).getValue();
     boolean alpha = nf.contains("alpha");
     boolean hex = nf.contains("hex");
     boolean octal = nf.contains("octal");
 
-    @NotNull List<Pair<TextRange, SearchHelper.NumberType>> numberRanges =
+    @NotNull List<Pair<TextRange, NumberType>> numberRanges =
       SearchHelper.findNumbersInRange(((IjVimEditor) editor).getEditor(), selectedRange, alpha, hex, octal);
 
     List<String> newNumbers = new ArrayList<>();
     for (int i = 0; i < numberRanges.size(); i++) {
-      Pair<TextRange, SearchHelper.NumberType> numberRange = numberRanges.get(i);
+      Pair<TextRange, NumberType> numberRange = numberRanges.get(i);
       int iCount = avalanche ? (i + 1) * count : count;
       String newNumber = changeNumberInRange(editor, numberRange, iCount, alpha, hex, octal);
       newNumbers.add(newNumber);
@@ -834,7 +611,7 @@ public class ChangeGroup extends VimChangeGroupBase {
 
     for (int i = newNumbers.size() - 1; i >= 0; i--) {
       // Replace text bottom up. In other direction ranges will be desynchronized after inc numbers like 99
-      Pair<TextRange, SearchHelper.NumberType> rangeToReplace = numberRanges.get(i);
+      Pair<TextRange, NumberType> rangeToReplace = numberRanges.get(i);
       String newNumber = newNumbers.get(i);
       replaceText(editor, rangeToReplace.getFirst().getStartOffset(), rangeToReplace.getFirst().getEndOffset(), newNumber);
     }
@@ -846,12 +623,12 @@ public class ChangeGroup extends VimChangeGroupBase {
 
   @Override
   public boolean changeNumber(final @NotNull VimEditor editor, @NotNull VimCaret caret, final int count) {
-    final String nf = ((VimString) VimPlugin.getOptionService().getOptionValue(new OptionScope.LOCAL(editor), OptionConstants.nrformatsName, OptionConstants.nrformatsName)).getValue();
+    final String nf = ((VimString) injector.getOptionService().getOptionValue(new OptionScope.LOCAL(editor), OptionConstants.nrformatsName, OptionConstants.nrformatsName)).getValue();
     final boolean alpha = nf.contains("alpha");
     final boolean hex = nf.contains("hex");
     final boolean octal = nf.contains("octal");
 
-    @Nullable Pair<TextRange, SearchHelper.NumberType> range =
+    @Nullable Pair<TextRange, NumberType> range =
       SearchHelper.findNumberUnderCursor(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), alpha, hex, octal);
     if (range == null) {
       logger.debug("no number on line");
@@ -884,14 +661,14 @@ public class ChangeGroup extends VimChangeGroupBase {
     strokes.add(chars);
   }
 
-  public @Nullable String changeNumberInRange(final @NotNull VimEditor editor,
-                                              Pair<TextRange, SearchHelper.NumberType> range,
+  private @Nullable String changeNumberInRange(final @NotNull VimEditor editor,
+                                              Pair<TextRange, NumberType> range,
                                               final int count,
                                               boolean alpha,
                                               boolean hex,
                                               boolean octal) {
-    String text = EditorHelper.getText(((IjVimEditor) editor).getEditor(), range.getFirst());
-    SearchHelper.NumberType numberType = range.getSecond();
+    String text = EngineEditorHelperKt.getText(editor, range.getFirst());
+    NumberType numberType = range.getSecond();
     if (logger.isDebugEnabled()) {
       logger.debug("found range " + range);
       logger.debug("text=" + text);
@@ -902,7 +679,7 @@ public class ChangeGroup extends VimChangeGroupBase {
     }
 
     char ch = text.charAt(0);
-    if (hex && SearchHelper.NumberType.HEX.equals(numberType)) {
+    if (hex && NumberType.HEX.equals(numberType)) {
       if (!text.toLowerCase().startsWith(HEX_START)) {
         throw new RuntimeException("Hex number should start with 0x: " + text);
       }
@@ -928,7 +705,7 @@ public class ChangeGroup extends VimChangeGroupBase {
 
       number = text.substring(0, 2) + number;
     }
-    else if (octal && SearchHelper.NumberType.OCT.equals(numberType) && text.length() > 1) {
+    else if (octal && NumberType.OCT.equals(numberType) && text.length() > 1) {
       if (!text.startsWith("0")) throw new RuntimeException("Oct number should start with 0: " + text);
       BigInteger num = new BigInteger(text, 8).add(BigInteger.valueOf(count));
 
@@ -938,14 +715,14 @@ public class ChangeGroup extends VimChangeGroupBase {
       number = num.toString(8);
       number = "0" + StringsKt.padStart(number, text.length() - 1, '0');
     }
-    else if (alpha && SearchHelper.NumberType.ALPHA.equals(numberType)) {
+    else if (alpha && NumberType.ALPHA.equals(numberType)) {
       if (!Character.isLetter(ch)) throw new RuntimeException("Not alpha number : " + text);
       ch += count;
       if (Character.isLetter(ch)) {
         number = String.valueOf(ch);
       }
     }
-    else if (SearchHelper.NumberType.DEC.equals(numberType)) {
+    else if (NumberType.DEC.equals(numberType)) {
       if (ch != '-' && !Character.isDigit(ch)) throw new RuntimeException("Not dec number : " + text);
       boolean pad = ch == '0';
       int len = text.length();

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
@@ -59,10 +49,8 @@ import static com.maddyhome.idea.vim.helper.CaretVisualAttributesHelperKt.update
  */
 @State(name = "VimEditorSettings", storages = {@Storage(value = "$APP_CONFIG$/vim_settings.xml")})
 public class EditorGroup implements PersistentStateComponent<Element>, VimEditorGroup {
-  private static final boolean REFRAIN_FROM_SCROLLING_VIM_VALUE = true;
   public static final @NonNls String EDITOR_STORE_ELEMENT = "editor";
 
-  private boolean isRefrainFromScrolling = false;
   private Boolean isKeyRepeat = null;
 
   private final CaretListener myLineNumbersCaretListener = new CaretListener() {
@@ -219,7 +207,6 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
   }
 
   public void editorCreated(@NotNull Editor editor) {
-    isRefrainFromScrolling = editor.getSettings().isRefrainFromScrolling();
     DocumentManager.INSTANCE.addListeners(editor.getDocument());
     VimPlugin.getKey().registerRequiredShortcutKeys(new IjVimEditor(editor));
 
@@ -232,14 +219,12 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
       KeyHandler.getInstance().reset(new IjVimEditor(editor));
     }
     updateCaretsVisualAttributes(editor);
-    editor.getSettings().setRefrainFromScrolling(REFRAIN_FROM_SCROLLING_VIM_VALUE);
   }
 
   public void editorDeinit(@NotNull Editor editor, boolean isReleased) {
     deinitLineNumbers(editor, isReleased);
     UserDataManager.unInitializeEditor(editor);
     VimPlugin.getKey().unregisterShortcutKeys(new IjVimEditor(editor));
-    editor.getSettings().setRefrainFromScrolling(isRefrainFromScrolling);
     DocumentManager.INSTANCE.removeListeners(editor.getDocument());
     CaretVisualAttributesHelperKt.removeCaretsVisualAttributes(editor);
   }
@@ -309,8 +294,8 @@ public class EditorGroup implements PersistentStateComponent<Element>, VimEditor
         return lineNumber;
       }
       else {
-        final int visualLine = EditorHelper.logicalLineToVisualLine(editor, lineNumber - 1);
-        final int currentVisualLine = EditorHelper.logicalLineToVisualLine(editor, caretLine);
+        final int visualLine = new IjVimEditor(editor).bufferLineToVisualLine(lineNumber - 1);
+        final int currentVisualLine = new IjVimEditor(editor).bufferLineToVisualLine(caretLine);
         return Math.abs(currentVisualLine - visualLine);
       }
     }

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
@@ -33,11 +23,11 @@ import com.intellij.openapi.fileTypes.FileType;
 import com.intellij.openapi.fileTypes.FileTypeManager;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.roots.ProjectRootManager;
-import com.intellij.openapi.util.Ref;
 import com.intellij.openapi.vfs.LocalFileSystem;
-import com.intellij.openapi.vfs.VfsUtilCore;
 import com.intellij.openapi.vfs.VirtualFile;
-import com.intellij.openapi.vfs.VirtualFileVisitor;
+import com.intellij.psi.search.FilenameIndex;
+import com.intellij.psi.search.GlobalSearchScope;
+import com.intellij.psi.search.ProjectScope;
 import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.api.*;
 import com.maddyhome.idea.vim.command.VimStateMachine;
@@ -56,6 +46,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.io.File;
+import java.util.Collection;
 
 public class FileGroup extends VimFileBase {
   public boolean openFile(@NotNull String filename, @NotNull ExecutionContext context) {
@@ -107,44 +98,44 @@ public class FileGroup extends VimFileBase {
       found = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(dir, homefile));
     }
     else {
-      ProjectRootManager prm = ProjectRootManager.getInstance(project);
-      VirtualFile[] roots = prm.getContentRoots();
-      for (int i = 0; i < roots.length; i++) {
-        if (logger.isDebugEnabled()) {
-          logger.debug("root[" + i + "] = " + roots[i].getPath());
-        }
-        found = findFile(roots[i], filename);
-        if (found != null) {
-          break;
-        }
-      }
+      found = LocalFileSystem.getInstance().findFileByIoFile(new File(filename));
 
       if (found == null) {
-        found = LocalFileSystem.getInstance().findFileByIoFile(new File(filename));
+        found = findByNameInContentRoots(filename, project);
+        if (found == null) {
+          found = findByNameInProject(filename, project);
+        }
       }
     }
 
     return found;
   }
 
-  private @Nullable VirtualFile findFile(@NotNull VirtualFile root, @NotNull String filename) {
-    VirtualFile res = root.findFileByRelativePath(filename);
-    if (res != null) {
-      return res;
+  @Nullable
+  private VirtualFile findByNameInContentRoots(@NotNull String filename, @NotNull Project project) {
+    VirtualFile found = null;
+    ProjectRootManager prm = ProjectRootManager.getInstance(project);
+    VirtualFile[] roots = prm.getContentRoots();
+    for (int i = 0; i < roots.length; i++) {
+      if (logger.isDebugEnabled()) {
+        logger.debug("root[" + i + "] = " + roots[i].getPath());
       }
-    final Ref<VirtualFile> result = Ref.create();
-    final VirtualFileVisitor<Object> visitor = new VirtualFileVisitor<>() {
-      @Override
-      public boolean visitFile(@NotNull VirtualFile file) {
-        if (file.getName().equals(filename)) {
-          result.set(file);
-          return false;
+      found = roots[i].findFileByRelativePath(filename);
+      if (found != null) {
+        break;
       }
-        return true;
     }
-    };
-    VfsUtilCore.visitChildrenRecursively(root, visitor);
-    return result.get();
+    return found;
+  }
+
+  @Nullable
+  private static VirtualFile findByNameInProject(@NotNull String filename, @NotNull Project project) {
+    GlobalSearchScope projectScope = ProjectScope.getProjectScope(project);
+    Collection<VirtualFile> names = FilenameIndex.getVirtualFilesByName(filename, projectScope);
+    if (!names.isEmpty()) {
+      return names.stream().findFirst().get();
+    }
+    return null;
   }
 
   /**
@@ -319,7 +310,7 @@ public class FileGroup extends VimFileBase {
       }
 
       int lline = editor.getCaretModel().getLogicalPosition().line;
-      int total = EditorHelper.getLineCount(editor);
+      int total = new IjVimEditor(editor).lineCount();
 
       msg.append("; Line ").append(lline + 1).append(" of ").append(total);
 
@@ -364,7 +355,7 @@ public class FileGroup extends VimFileBase {
         word = cp.getCount();
       }
 
-      int total = EditorHelper.getLineCount(editor);
+      int total = new IjVimEditor(editor).lineCount();
 
       msg.append(lines).append(" of ").append(total).append(" Lines");
 
@@ -416,7 +407,7 @@ public class FileGroup extends VimFileBase {
     }
 
     int lline = editor.getCaretModel().getLogicalPosition().line;
-    int total = EditorHelper.getLineCount(editor);
+    int total = new IjVimEditor(editor).lineCount();
     int pct = (int)((float)lline / (float)total * 100f + 0.5);
 
     msg.append("line ").append(lline + 1).append(" of ").append(total);

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;

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

@@ -1,37 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-/*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,40 +1,25 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
 
-import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.command.CommandProcessor;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.progress.ProcessCanceledException;
 import com.intellij.openapi.progress.ProgressManager;
 import com.intellij.openapi.progress.util.PotemkinProgress;
 import com.intellij.openapi.project.Project;
 import com.maddyhome.idea.vim.KeyHandler;
-import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.api.ExecutionContext;
 import com.maddyhome.idea.vim.api.VimEditor;
 import com.maddyhome.idea.vim.helper.MessageHelper;
 import com.maddyhome.idea.vim.key.KeyStack;
 import com.maddyhome.idea.vim.macro.VimMacroBase;
 import com.maddyhome.idea.vim.newapi.IjVimEditor;
-import com.maddyhome.idea.vim.options.OptionConstants;
-import com.maddyhome.idea.vim.options.OptionScope;
 import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
@@ -61,32 +46,6 @@ public class MacroGroup extends VimMacroBase {
       return;
     }
 
-    if (VimPlugin.getOptionService().isSet(OptionScope.GLOBAL.INSTANCE, OptionConstants.ideadelaymacroName, OptionConstants.ideadelaymacroName)) {
-      // This took a while to get just right. The original approach has a loop that made a runnable for each
-      // character. It worked except for one case - if the macro had a complete ex command, the editor did not
-      // end up with the focus and I couldn't find anyway to get it to have focus. This approach was the only
-      // solution. This makes the most sense now (of course it took hours of trial and error to come up with
-      // this one). Each key gets added, one at a time, to the event queue. If a given key results in other
-      // events getting queued, they get queued before the next key, just what would happen if the user was typing
-      // the keys one at a time. With the old loop approach, all the keys got queued, then any events they caused
-      // were queued - after the keys. This is what caused the problem.
-      final Runnable run = () -> {
-        // Handle one keystroke then queue up the next key
-        if (keyStack.hasStroke()) {
-          KeyHandler.getInstance().handleKey(editor, keyStack.feedStroke(), context);
-        }
-        if (keyStack.hasStroke()) {
-          playbackKeys(editor, context, cnt, total);
-        }
-        else {
-          keyStack.resetFirst();
-          playbackKeys(editor, context, cnt + 1, total);
-        }
-      };
-
-      ApplicationManager.getApplication().invokeLater(() -> CommandProcessor.getInstance()
-        .executeCommand(project, run, MessageHelper.message("command.name.vim.macro.playback"), null));
-    } else {
     PotemkinProgress potemkinProgress =
       new PotemkinProgress(MessageHelper.message("progress.title.macro.execution"), project, null,
                            MessageHelper.message("stop"));
@@ -114,4 +73,3 @@ public class MacroGroup extends VimMacroBase {
     });
   }
 }
-}

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
@@ -131,7 +121,7 @@ public class MarkGroup extends VimMarkGroupBase implements PersistentStateCompon
         if (!mark.isClear()) {
           Element markElem = new Element("mark");
           markElem.setAttribute("key", Character.toString(mark.getKey()));
-          markElem.setAttribute("line", Integer.toString(mark.getLogicalLine()));
+          markElem.setAttribute("line", Integer.toString(mark.getLine()));
           markElem.setAttribute("column", Integer.toString(mark.getCol()));
           markElem.setAttribute("filename", StringUtil.notNullize(mark.getFilename()));
           markElem.setAttribute("protocol", StringUtil.notNullize(mark.getProtocol(), "file"));
@@ -167,7 +157,7 @@ public class MarkGroup extends VimMarkGroupBase implements PersistentStateCompon
           if (!mark.isClear() && !Character.isUpperCase(mark.getKey()) && SAVE_FILE_MARKS.indexOf(mark.getKey()) >= 0) {
             Element markElem = new Element("mark");
             markElem.setAttribute("key", Character.toString(mark.getKey()));
-            markElem.setAttribute("line", Integer.toString(mark.getLogicalLine()));
+            markElem.setAttribute("line", Integer.toString(mark.getLine()));
             markElem.setAttribute("column", Integer.toString(mark.getCol()));
             fileMarkElem.addContent(markElem);
           }
@@ -180,7 +170,7 @@ public class MarkGroup extends VimMarkGroupBase implements PersistentStateCompon
     Element jumpsElem = new Element("jumps");
     for (Jump jump : jumps) {
       Element jumpElem = new Element("jump");
-      jumpElem.setAttribute("line", Integer.toString(jump.getLogicalLine()));
+      jumpElem.setAttribute("line", Integer.toString(jump.getLine()));
       jumpElem.setAttribute("column", Integer.toString(jump.getCol()));
       jumpElem.setAttribute("filename", StringUtil.notNullize(jump.getFilepath()));
       jumpsElem.addContent(jumpElem);

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

@@ -1,25 +1,14 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
 
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.*;
-import com.intellij.openapi.editor.ex.util.EditorUtil;
 import com.intellij.openapi.fileEditor.FileEditor;
 import com.intellij.openapi.fileEditor.FileEditorManagerEvent;
 import com.intellij.openapi.fileEditor.TextEditor;
@@ -39,7 +28,6 @@ import com.maddyhome.idea.vim.command.*;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.ex.ExOutputModel;
 import com.maddyhome.idea.vim.group.visual.VimSelection;
-import com.maddyhome.idea.vim.group.visual.VisualGroupKt;
 import com.maddyhome.idea.vim.handler.Motion;
 import com.maddyhome.idea.vim.handler.MotionActionHandler;
 import com.maddyhome.idea.vim.handler.TextObjectActionHandler;
@@ -76,123 +64,6 @@ import static java.lang.Math.min;
  */
 public class MotionGroup extends VimMotionGroupBase {
 
-  public @Nullable TextRange getMotionRange(@NotNull VimEditor editor,
-                                            @NotNull VimCaret caret,
-                                            ExecutionContext context,
-                                            @NotNull Argument argument,
-                                            @NotNull OperatorArguments operatorArguments) {
-    return getMotionRange(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), ((IjExecutionContext) context).getContext(), argument, operatorArguments);
-  }
-  /**
-   * This helper method calculates the complete range a motion will move over taking into account whether
-   * the motion is FLAG_MOT_LINEWISE or FLAG_MOT_CHARACTERWISE (FLAG_MOT_INCLUSIVE or FLAG_MOT_EXCLUSIVE).
-   *
-   * @param editor   The editor the motion takes place in
-   * @param caret    The caret the motion takes place on
-   * @param context  The data context
-   * @param argument Any argument needed by the motion
-   * @param operatorArguments
-   * @return The motion's range
-   */
-  public static @Nullable TextRange getMotionRange(@NotNull Editor editor,
-                                                   @NotNull Caret caret,
-                                                   DataContext context,
-                                                   @NotNull Argument argument,
-                                                   @NotNull OperatorArguments operatorArguments) {
-    int start;
-    int end;
-    if (argument.getType() == Argument.Type.OFFSETS) {
-      final VimSelection offsets = argument.getOffsets().get(new IjVimCaret(caret));
-      if (offsets == null) return null;
-
-      final Pair<Integer, Integer> nativeStartAndEnd = offsets.getNativeStartAndEnd();
-      start = nativeStartAndEnd.getFirst();
-      end = nativeStartAndEnd.getSecond();
-    }
-    else {
-      final Command cmd = argument.getMotion();
-      // Normalize the counts between the command and the motion argument
-      int cnt = cmd.getCount() * operatorArguments.getCount1();
-      int raw = operatorArguments.getCount0() == 0 && cmd.getRawCount() == 0 ? 0 : cnt;
-      if (cmd.getAction() instanceof MotionActionHandler) {
-        MotionActionHandler action = (MotionActionHandler)cmd.getAction();
-
-        // This is where we are now
-        start = caret.getOffset();
-
-        // Execute the motion (without moving the cursor) and get where we end
-        Motion motion =
-          action.getHandlerOffset(new IjVimEditor(editor), new IjVimCaret(caret), new IjExecutionContext(context), cmd.getArgument(), operatorArguments.withCount0(raw));
-
-        // Invalid motion
-        if (Motion.Error.INSTANCE.equals(motion)) return null;
-        if (Motion.NoMotion.INSTANCE.equals(motion)) return null;
-        end = ((Motion.AbsoluteOffset)motion).getOffset();
-
-        // If inclusive, add the last character to the range
-        if (action.getMotionType() == MotionType.INCLUSIVE && end < EditorHelperRt.getFileSize(editor)) {
-          if (start > end) {
-            start++;
-          }
-          else {
-            end++;
-          }
-        }
-      }
-      else if (cmd.getAction() instanceof TextObjectActionHandler) {
-        TextObjectActionHandler action = (TextObjectActionHandler)cmd.getAction();
-
-        TextRange range = action.getRange(new IjVimEditor(editor), new IjVimCaret(caret), new IjExecutionContext(context), cnt, raw, cmd.getArgument());
-
-        if (range == null) return null;
-
-        start = range.getStartOffset();
-        end = range.getEndOffset();
-
-        if (cmd.isLinewiseMotion()) end--;
-      }
-      else {
-        throw new RuntimeException(
-          "Commands doesn't take " + cmd.getAction().getClass().getSimpleName() + " as an operator");
-      }
-
-      // Normalize the range
-      if (start > end) {
-        int t = start;
-        start = end;
-        end = t;
-      }
-
-      // If we are a linewise motion we need to normalize the start and stop then move the start to the beginning
-      // of the line and move the end to the end of the line.
-      if (cmd.isLinewiseMotion()) {
-        if (caret.getLogicalPosition().line != getLineCount(editor) - 1) {
-          start = getLineStartForOffset(editor, start);
-          end = min(getLineEndForOffset(editor, end) + 1, EditorHelperRt.getFileSize(editor));
-        }
-        else {
-          start = getLineStartForOffset(editor, start);
-          end = getLineEndForOffset(editor, end);
-        }
-      }
-    }
-
-    // This is a kludge for dw, dW, and d[w. Without this kludge, an extra newline is operated when it shouldn't be.
-    String text = editor.getDocument().getCharsSequence().subSequence(start, end).toString();
-    final int lastNewLine = text.lastIndexOf('\n');
-    if (lastNewLine > 0) {
-      String id = argument.getMotion().getAction().getId();
-      if (id.equals(VIM_MOTION_WORD_RIGHT) ||
-          id.equals(VIM_MOTION_BIG_WORD_RIGHT) ||
-          id.equals(VIM_MOTION_CAMEL_RIGHT)) {
-        if (!SearchHelper.anyNonWhitespace(editor, end, -1)) {
-          end = start + lastNewLine;
-        }
-      }
-    }
-
-    return new TextRange(start, end);
-  }
 
   public static @Nullable TextRange getMotionRange2(@NotNull Editor editor,
                                                     @NotNull Caret caret,
@@ -270,7 +141,7 @@ public class MotionGroup extends VimMotionGroupBase {
       String text = editor.getDocument().getCharsSequence().subSequence(start, end).toString();
       final int lastNewLine = text.lastIndexOf('\n');
       if (lastNewLine > 0) {
-        if (!SearchHelper.anyNonWhitespace(editor, end, -1)) {
+        if (!EngineEditorHelperKt.anyNonWhitespace(new IjVimEditor(editor), end, -1)) {
           end = start + lastNewLine;
         }
       }
@@ -285,14 +156,16 @@ public class MotionGroup extends VimMotionGroupBase {
     final int topVisualLine = getVisualLineAtTopOfScreen(editor);
     final int bottomVisualLine = getVisualLineAtBottomOfScreen(editor);
     final int caretVisualLine = editor.getCaretModel().getVisualPosition().line;
-    final int lastVisualLine = EditorHelper.getVisualLineCount(new IjVimEditor(editor)) - 1;
+    @NotNull final VimEditor editor1 = new IjVimEditor(editor);
+    final int lastVisualLine = EngineEditorHelperKt.getVisualLineCount(editor1) - 1;
 
     final int newVisualLine;
     if (caretVisualLine < topVisualLine + scrollOffset) {
-      newVisualLine = normalizeVisualLine(editor, topVisualLine + scrollOffset);
+      newVisualLine = EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(editor), topVisualLine + scrollOffset);
     }
     else if (bottomVisualLine < lastVisualLine && caretVisualLine > bottomVisualLine - scrollOffset) {
-      newVisualLine = normalizeVisualLine(editor, bottomVisualLine - scrollOffset);
+      newVisualLine =
+        EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(editor), bottomVisualLine - scrollOffset);
     }
     else {
       newVisualLine = caretVisualLine;
@@ -302,12 +175,12 @@ public class MotionGroup extends VimMotionGroupBase {
 
     final int oldColumn = editor.getCaretModel().getVisualPosition().column;
     int col = oldColumn;
-    if (col >= getLineLength(editor) - 1) {
+    if (col >= EngineEditorHelperKt.lineLength(new IjVimEditor(editor), new IjVimEditor(editor).currentCaret().getBufferPosition().getLine()) - 1) {
       col = UserDataManager.getVimLastColumn(editor.getCaretModel().getPrimaryCaret());
     }
 
-    final int leftVisualColumn = getVisualColumnAtLeftOfScreen(editor, newVisualLine);
-    final int rightVisualColumn = getVisualColumnAtRightOfScreen(editor, newVisualLine);
+    final int leftVisualColumn = getVisualColumnAtLeftOfDisplay(editor, newVisualLine);
+    final int rightVisualColumn = getVisualColumnAtRightOfDisplay(editor, newVisualLine);
     int caretColumn = col;
     int newColumn = caretColumn;
 
@@ -323,11 +196,11 @@ public class MotionGroup extends VimMotionGroupBase {
       col = newColumn;
     }
 
-    newColumn = normalizeVisualColumn(editor, newVisualLine, newColumn, CommandStateHelper.isEndAllowed(editor));
+    newColumn = EngineEditorHelperKt.normalizeVisualColumn(new IjVimEditor(editor), newVisualLine, newColumn, CommandStateHelper.isEndAllowed(editor));
 
     if (newVisualLine != caretVisualLine || newColumn != oldColumn) {
-      int offset = visualPositionToOffset(editor, new VisualPosition(newVisualLine, newColumn));
-      moveCaret(editor, editor.getCaretModel().getPrimaryCaret(), offset);
+      int offset = editor.visualPositionToOffset(new VisualPosition(newVisualLine, newColumn));
+      new IjVimCaret(editor.getCaretModel().getPrimaryCaret()).moveToOffset(offset);
 
       UserDataManager.setVimLastColumn(editor.getCaretModel().getPrimaryCaret(), col);
     }
@@ -350,7 +223,7 @@ public class MotionGroup extends VimMotionGroupBase {
       targetCaretVisualLine = down ? caretVisualLine + scrollOption : caretVisualLine - scrollOption;
     }
 
-    return EditorHelper.normalizeVisualLine(editor, targetCaretVisualLine);
+    return EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(editor), targetCaretVisualLine);
   }
 
   private static int getScrollOption(int rawCount) {
@@ -372,43 +245,9 @@ public class MotionGroup extends VimMotionGroupBase {
     return normalizeSideScrollOffset(editor, sideScrollOffset);
   }
 
-  public void moveCaret(@NotNull VimEditor editor, @NotNull VimCaret caret, int offset) {
-    moveCaret(((IjVimEditor) editor).getEditor(), ((IjVimCaret) caret).getCaret(), offset);
-  }
-
-  public static void moveCaret(@NotNull Editor editor, @NotNull Caret caret, int offset) {
-    if (offset < 0 || offset > editor.getDocument().getTextLength() || !caret.isValid()) return;
-
-    if (CommandStateHelper.inBlockSubMode(editor)) {
-      VisualGroupKt.vimMoveBlockSelectionToOffset(editor, offset);
-      Caret primaryCaret = editor.getCaretModel().getPrimaryCaret();
-      UserDataManager.setVimLastColumn(primaryCaret, primaryCaret.getVisualPosition().column);
-      scrollCaretIntoView(editor);
-      return;
-    }
-
-    // Make sure to always reposition the caret, even if the offset hasn't changed. We might need to reposition due to
-    // changes in surrounding text, especially with inline inlays.
-    final int oldOffset = caret.getOffset();
-    InlayHelperKt.moveToInlayAwareOffset(caret, offset);
-    if (oldOffset != offset) {
-      UserDataManager.setVimLastColumn(caret, InlayHelperKt.getInlayAwareVisualColumn(caret));
-    }
-
-    // Similarly, always make sure the caret is positioned within the view. Adding or removing text could move the caret
-    // position relative to the view, without changing offset.
-    if (caret == editor.getCaretModel().getPrimaryCaret()) {
-      scrollCaretIntoView(editor);
-    }
-
-    if (CommandStateHelper.inVisualMode(editor) || CommandStateHelper.inSelectMode(editor)) {
-      VisualGroupKt.vimMoveSelectionToCaret(caret);
-    }
-    else {
-      ModeHelper.exitVisualMode(editor);
-    }
-
-    AppCodeTemplates.onMovement(editor, caret, oldOffset < offset);
+  @Override
+  public void onAppCodeMovement(@NotNull VimEditor editor, @NotNull VimCaret caret, int offset, int oldOffset) {
+    AppCodeTemplates.onMovement(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(), oldOffset < offset);
   }
 
   private @Nullable Editor selectEditor(@NotNull Editor editor, @NotNull Mark mark) {
@@ -432,7 +271,7 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public int moveCaretToMatchingPair(@NotNull VimEditor editor, @NotNull VimCaret caret) {
+  public int moveCaretToMatchingPair(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret) {
     int pos = SearchHelper.findMatchingPairOnCurrentLine(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret());
     if (pos >= 0) {
       return pos;
@@ -478,70 +317,26 @@ public class MotionGroup extends VimMotionGroupBase {
     }
   }
 
-  /**
-   * This moves the caret to the end of the next/previous word/WORD.
-   *
-   * @param editor  The editor to move in
-   * @param caret   The caret to be moved
-   * @param count   The number of words to skip
-   * @param bigWord If true then find WORD, if false then find word
-   * @return position
-   */
-  public Motion moveCaretToNextWordEnd(@NotNull Editor editor, @NotNull Caret caret, int count, boolean bigWord) {
-    if ((caret.getOffset() == 0 && count < 0) ||
-        (caret.getOffset() >= EditorHelperRt.getFileSize(editor) - 1 && count > 0)) {
-      return Motion.Error.INSTANCE;
-    }
-
-    // If we are doing this move as part of a change command (e.q. cw), we need to count the current end of
-    // word if the cursor happens to be on the end of a word already. If this is a normal move, we don't count
-    // the current word.
-    int pos = SearchHelper.findNextWordEnd(editor, caret, count, bigWord);
-    if (pos == -1) {
-      if (count < 0) {
-        return new Motion.AbsoluteOffset(moveCaretToLineStart(new IjVimEditor(editor), 0));
-      }
-      else {
-        return new Motion.AbsoluteOffset(moveCaretToLineEnd(new IjVimEditor(editor), getLineCount(editor) - 1, false));
-      }
-    }
-    else {
-      return new Motion.AbsoluteOffset(pos);
-    }
-  }
-
-  public int moveCaretToNextSentenceStart(@NotNull Editor editor, @NotNull Caret caret, int count) {
-    int res = SearchHelper.findNextSentenceStart(editor, caret, count, false, true);
-    if (res >= 0) {
-      res = normalizeOffset(editor, res, true);
-    }
-    else {
-      res = -1;
-    }
-
-    return res;
-  }
-
   @Override
-  public boolean scrollLineToFirstScreenLine(@NotNull VimEditor editor, int rawCount, boolean start) {
+  public boolean scrollCurrentLineToDisplayTop(@NotNull VimEditor editor, int rawCount, boolean start) {
     scrollLineToScreenLocation(((IjVimEditor)editor).getEditor(), ScreenLocation.TOP, rawCount, start);
     return true;
   }
 
   @Override
-  public boolean scrollLineToMiddleScreenLine(@NotNull VimEditor editor, int rawCount, boolean start) {
+  public boolean scrollCurrentLineToDisplayMiddle(@NotNull VimEditor editor, int rawCount, boolean start) {
     scrollLineToScreenLocation(((IjVimEditor)editor).getEditor(), ScreenLocation.MIDDLE, rawCount, start);
     return true;
   }
 
   @Override
-  public boolean scrollLineToLastScreenLine(@NotNull VimEditor editor, int rawCount, boolean start) {
+  public boolean scrollCurrentLineToDisplayBottom(@NotNull VimEditor editor, int rawCount, boolean start) {
     scrollLineToScreenLocation(((IjVimEditor)editor).getEditor(), ScreenLocation.BOTTOM, rawCount, start);
     return true;
   }
 
   @Override
-  public boolean scrollCaretColumnToFirstScreenColumn(@NotNull VimEditor vimEditor) {
+  public boolean scrollCaretColumnToDisplayLeftEdge(@NotNull VimEditor vimEditor) {
     Editor editor = ((IjVimEditor)vimEditor).getEditor();
     final VisualPosition caretVisualPosition = editor.getCaretModel().getVisualPosition();
     final int scrollOffset = getNormalizedSideScrollOffset(editor);
@@ -552,13 +347,13 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public boolean scrollCaretColumnToLastScreenColumn(@NotNull VimEditor editor) {
+  public boolean scrollCaretColumnToDisplayRightEdge(@NotNull VimEditor editor) {
     Editor ijEditor = ((IjVimEditor)editor).getEditor();
     final VisualPosition caretVisualPosition = ijEditor.getCaretModel().getVisualPosition();
     final int scrollOffset = getNormalizedSideScrollOffset(ijEditor);
     // TODO: Should the offset be applied to visual columns? This includes inline inlays and folds
     final int column =
-      normalizeVisualColumn(ijEditor, caretVisualPosition.line, caretVisualPosition.column + scrollOffset, false);
+      EngineEditorHelperKt.normalizeVisualColumn(editor, caretVisualPosition.line, caretVisualPosition.column + scrollOffset, false);
     scrollColumnToRightOfScreen(ijEditor, caretVisualPosition.line, column);
     return true;
   }
@@ -586,7 +381,8 @@ public class MotionGroup extends VimMotionGroupBase {
 
     final int topLine = getVisualLineAtTopOfScreen(editor);
     final int bottomLine = getVisualLineAtBottomOfScreen(editor);
-    final int lastLine = EditorHelper.getVisualLineCount(new IjVimEditor(editor)) - 1;
+    @NotNull final VimEditor editor2 = new IjVimEditor(editor);
+    final int lastLine = EngineEditorHelperKt.getVisualLineCount(editor2) - 1;
 
     // We need the non-normalised value here, so we can handle cases such as so=999 to keep the current line centred
     final int scrollOffset = ((VimInt) VimPlugin.getOptionService().getOptionValue(new OptionScope.LOCAL(new IjVimEditor(editor)), OptionConstants.scrolloffName, OptionConstants.scrolloffName)).getValue();
@@ -662,7 +458,8 @@ public class MotionGroup extends VimMotionGroupBase {
         // the line heights of the lines above and below caretLine (up to scrolloff or end of file).
         // Our implementation ignores soft wrap line heights. Folds already have a line height of 1.
         final int usedAbove = caretLine - newTopLine;
-        final int usedBelow = min(scrollOffset, getVisualLineCount(new IjVimEditor(editor)) - caretLine);
+        @NotNull final VimEditor editor1 = new IjVimEditor(editor);
+        final int usedBelow = min(scrollOffset, EngineEditorHelperKt.getVisualLineCount(editor1) - caretLine);
         final int used = 1 + usedAbove + usedBelow;
         if (used > height) {
           scrollVisualLineToMiddleOfScreen(editor, caretLine, false);
@@ -696,7 +493,8 @@ public class MotionGroup extends VimMotionGroupBase {
         // The minus one is for the current line
         //noinspection UnnecessaryLocalVariable
         final int usedAbove = scrolledAbove;
-        final int usedBelow = min(getVisualLineCount(new IjVimEditor(editor)) - caretLine, usedAbove - 1);
+        @NotNull final VimEditor editor1 = new IjVimEditor(editor);
+        final int usedBelow = min(EngineEditorHelperKt.getVisualLineCount(editor1) - caretLine, usedAbove - 1);
         final int used = min(height + 1, usedAbove + usedBelow);
 
         // If we've expanded more than a screen full, redraw with the cursor in the middle of the screen. If we're going
@@ -731,8 +529,8 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   private static void scrollCaretIntoViewHorizontally(@NotNull Editor editor, @NotNull VisualPosition position) {
-    final int currentVisualLeftColumn = getVisualColumnAtLeftOfScreen(editor, position.line);
-    final int currentVisualRightColumn = getVisualColumnAtRightOfScreen(editor, position.line);
+    final int currentVisualLeftColumn = getVisualColumnAtLeftOfDisplay(editor, position.line);
+    final int currentVisualRightColumn = getVisualColumnAtRightOfDisplay(editor, position.line);
     final int caretColumn = position.column;
 
     final int halfWidth = getApproximateScreenWidth(editor) / 2;
@@ -759,7 +557,7 @@ public class MotionGroup extends VimMotionGroupBase {
         }
         else {
           scrollColumnToRightOfScreen(editor, position.line,
-                                      normalizeVisualColumn(editor, position.line, currentVisualRightColumn + diff,
+                                      EngineEditorHelperKt.normalizeVisualColumn(new IjVimEditor(editor), position.line, currentVisualRightColumn + diff,
                                                             false));
         }
       }
@@ -767,8 +565,8 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public int moveCaretToFirstScreenLine(@NotNull VimEditor editor,
-                                        @NotNull VimCaret caret,
+  public int moveCaretToFirstDisplayLine(@NotNull VimEditor editor,
+                                         @NotNull ImmutableVimCaret caret,
                                          int count,
                                          boolean normalizeToScreen) {
     return moveCaretToScreenLocation(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(),
@@ -776,8 +574,8 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public int moveCaretToLastScreenLine(@NotNull VimEditor editor,
-                                       @NotNull VimCaret caret,
+  public int moveCaretToLastDisplayLine(@NotNull VimEditor editor,
+                                        @NotNull ImmutableVimCaret caret,
                                         int count,
                                         boolean normalizeToScreen) {
     return moveCaretToScreenLocation(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(),
@@ -785,13 +583,13 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public int moveCaretToMiddleScreenLine(@NotNull VimEditor editor, @NotNull VimCaret caret) {
+  public int moveCaretToMiddleDisplayLine(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret) {
     return moveCaretToScreenLocation(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(),
                                      ScreenLocation.MIDDLE, 0, false);
   }
 
   @Override
-  public boolean scrollLine(@NotNull VimEditor editor, int lines) {
+  public boolean scrollLines(@NotNull VimEditor editor, int lines) {
     assert lines != 0 : "lines cannot be 0";
     Editor ijEditor = ((IjVimEditor)editor).getEditor();
 
@@ -814,10 +612,10 @@ public class MotionGroup extends VimMotionGroupBase {
     final Mark mark = VimPlugin.getMark().getFileMark(editor, ch);
     if (mark == null) return -1;
 
-    final int line = mark.getLogicalLine();
+    final int line = mark.getLine();
     return toLineStart
            ? moveCaretToLineStartSkipLeading(editor, line)
-           : editor.logicalPositionToOffset(new VimLogicalPosition(line, mark.getCol(), false));
+           : editor.bufferPositionToOffset(new BufferPosition(line, mark.getCol(), false));
   }
 
   @Override
@@ -828,17 +626,17 @@ public class MotionGroup extends VimMotionGroupBase {
     final VirtualFile vf = getVirtualFile(((IjVimEditor)editor).getEditor());
     if (vf == null) return -1;
 
-    final int line = mark.getLogicalLine();
+    final int line = mark.getLine();
     if (vf.getPath().equals(mark.getFilename())) {
       return toLineStart
              ? moveCaretToLineStartSkipLeading(editor, line)
-             : editor.logicalPositionToOffset(new VimLogicalPosition(line, mark.getCol(), false));
+             : editor.bufferPositionToOffset(new BufferPosition(line, mark.getCol(), false));
     }
 
     final Editor selectedEditor = selectEditor(((IjVimEditor)editor).getEditor(), mark);
     if (selectedEditor != null) {
       for (Caret caret : selectedEditor.getCaretModel().getAllCarets()) {
-        moveCaret(selectedEditor, caret, toLineStart
+        new IjVimCaret(caret).moveToOffset(toLineStart
                                            ? moveCaretToLineStartSkipLeading(new IjVimEditor(selectedEditor), line)
                                            : selectedEditor.logicalPositionToOffset(
                                              new LogicalPosition(line, mark.getCol())));
@@ -861,8 +659,8 @@ public class MotionGroup extends VimMotionGroupBase {
       return -1;
     }
 
-    final VimLogicalPosition lp = new VimLogicalPosition(jump.getLogicalLine(), jump.getCol(), false);
-    final LogicalPosition lpnative = new LogicalPosition(jump.getLogicalLine(), jump.getCol(), false);
+    final BufferPosition lp = new BufferPosition(jump.getLine(), jump.getCol(), false);
+    final LogicalPosition lpnative = new LogicalPosition(jump.getLine(), jump.getCol(), false);
     final String fileName = jump.getFilepath();
     if (!vf.getPath().equals(fileName)) {
       final VirtualFile newFile =
@@ -876,8 +674,9 @@ public class MotionGroup extends VimMotionGroupBase {
         if (spot == -1) {
           VimPlugin.getMark().addJump(editor, false);
         }
-        moveCaret(newEditor, newEditor.getCaretModel().getCurrentCaret(),
-                  normalizeOffset(newEditor, newEditor.logicalPositionToOffset(lpnative), false));
+        new IjVimCaret(newEditor.getCaretModel().getCurrentCaret()).moveToOffset(
+          EngineEditorHelperKt.normalizeOffset(new IjVimEditor(newEditor), newEditor.logicalPositionToOffset(lpnative),
+                                               false));
       }
 
       return -2;
@@ -887,38 +686,29 @@ public class MotionGroup extends VimMotionGroupBase {
         VimPlugin.getMark().addJump(editor, false);
       }
 
-      return editor.logicalPositionToOffset(lp);
+      return editor.bufferPositionToOffset(lp);
     }
   }
 
   @Override
-  public @NotNull Motion moveCaretToMiddleColumn(@NotNull VimEditor editor, @NotNull VimCaret caret) {
+  public @NotNull Motion moveCaretToCurrentDisplayLineMiddle(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret) {
     final int width = getApproximateScreenWidth(((IjVimEditor)editor).getEditor()) / 2;
-    final int len = getLineLength(((IjVimEditor)editor).getEditor());
+    final int len = EngineEditorHelperKt.lineLength(editor, editor.currentCaret().getBufferPosition().getLine());
 
     return moveCaretToColumn(editor, caret, max(0, min(len - 1, width)), false);
   }
 
   @Override
-  public Motion moveCaretToColumn(@NotNull VimEditor editor, @NotNull VimCaret caret, int count, boolean allowEnd) {
-    int line = caret.getLine().getLine();
-    int pos = normalizeColumn(((IjVimEditor)editor).getEditor(), line, count, allowEnd);
-
-    return new Motion.AbsoluteOffset(editor.logicalPositionToOffset(new VimLogicalPosition(line, pos, false)));
+  public Motion moveCaretToColumn(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count, boolean allowEnd) {
+    final int line = caret.getLine().getLine();
+    final int column = EngineEditorHelperKt.normalizeColumn(editor, line, count, allowEnd);
+    final int offset = editor.bufferPositionToOffset(new BufferPosition(line, column, false));
+    if (column != count) {
+      return new Motion.AdjustedOffset(offset, count);
+    }
+    return new Motion.AbsoluteOffset(offset);
   }
 
-  @Override
-  public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToLineStartSkipLeading(@NotNull VimEditor editor,
-                                                                                      int line) {
-    return getLeadingCharacterOffset(((IjVimEditor)editor).getEditor(), line);
-  }
-
-  public int moveCaretToLineEnd(@NotNull VimEditor editor, @NotNull VimCaret caret) {
-    final VisualPosition visualPosition = ((IjVimCaret) caret).getCaret().getVisualPosition();
-    final int lastVisualLineColumn = EditorUtil.getLastVisualLineColumnNumber(((IjVimEditor) editor).getEditor(), visualPosition.line);
-    final VisualPosition visualEndOfLine = new VisualPosition(visualPosition.line, lastVisualLineColumn, true);
-    return moveCaretToLineEnd(editor, ((IjVimEditor) editor).getEditor().visualToLogicalPosition(visualEndOfLine).line, true);
-  }
 
   @Override
   public boolean scrollColumns(@NotNull VimEditor editor, int columns) {
@@ -926,8 +716,8 @@ public class MotionGroup extends VimMotionGroupBase {
     final VisualPosition caretVisualPosition = ijEditor.getCaretModel().getVisualPosition();
     if (columns > 0) {
       // TODO: Don't add columns to visual position. This includes inlays and folds
-      int visualColumn = normalizeVisualColumn(ijEditor, caretVisualPosition.line,
-                                               getVisualColumnAtLeftOfScreen(ijEditor, caretVisualPosition.line) +
+      int visualColumn = EngineEditorHelperKt.normalizeVisualColumn(editor, caretVisualPosition.line,
+                                               getVisualColumnAtLeftOfDisplay(ijEditor, caretVisualPosition.line) +
                                                columns, false);
 
       // If the target column has an inlay preceding it, move passed it. This inlay will have been (incorrectly)
@@ -944,7 +734,7 @@ public class MotionGroup extends VimMotionGroupBase {
     }
     else {
       // Don't normalise the rightmost column, or we break virtual space
-      final int visualColumn = getVisualColumnAtRightOfScreen(ijEditor, caretVisualPosition.line) + columns;
+      final int visualColumn = getVisualColumnAtRightOfDisplay(ijEditor, caretVisualPosition.line) + columns;
       scrollColumnToRightOfScreen(ijEditor, caretVisualPosition.line, visualColumn);
     }
     moveCaretToView(ijEditor);
@@ -952,26 +742,26 @@ public class MotionGroup extends VimMotionGroupBase {
   }
 
   @Override
-  public @NotNull Motion moveCaretToLineScreenStart(@NotNull VimEditor editor, @NotNull VimCaret caret) {
+  public @NotNull Motion moveCaretToCurrentDisplayLineStart(@NotNull VimEditor editor, ImmutableVimCaret caret) {
     final int col =
-      getVisualColumnAtLeftOfScreen(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
+      getVisualColumnAtLeftOfDisplay(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
     return moveCaretToColumn(editor, caret, col, false);
   }
 
   @Override
-  public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToLineScreenStartSkipLeading(@NotNull VimEditor editor,
-                                                                                            @NotNull VimCaret caret) {
-    final int col = getVisualColumnAtLeftOfScreen(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
+  public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToCurrentDisplayLineStartSkipLeading(@NotNull VimEditor editor,
+                                                                                                    ImmutableVimCaret caret) {
+    final int col = getVisualColumnAtLeftOfDisplay(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
     final int logicalLine = caret.getLine().getLine();
-    return getLeadingCharacterOffset(((IjVimEditor)editor).getEditor(), logicalLine, col);
+    return EngineEditorHelperKt.getLeadingCharacterOffset(editor, logicalLine, col);
   }
 
   @Override
-  public @NotNull Motion moveCaretToLineScreenEnd(@NotNull VimEditor editor,
-                                                  @NotNull VimCaret caret,
+  public @NotNull Motion moveCaretToCurrentDisplayLineEnd(@NotNull VimEditor editor,
+                                                          ImmutableVimCaret caret,
                                                           boolean allowEnd) {
     final int col =
-      getVisualColumnAtRightOfScreen(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
+      getVisualColumnAtRightOfDisplay(((IjVimEditor)editor).getEditor(), caret.getVisualPosition().getLine());
     return moveCaretToColumn(editor, caret, col, allowEnd);
   }
 
@@ -985,13 +775,14 @@ public class MotionGroup extends VimMotionGroupBase {
     final int topVisualLine = getVisualLineAtTopOfScreen(ijEditor);
     int caretVisualLine = result.getSecond();
     if (caretVisualLine < topVisualLine + scrollOffset) {
-      caretVisualLine = normalizeVisualLine(ijEditor, caretVisualLine + scrollOffset);
+      caretVisualLine =
+        EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(ijEditor), caretVisualLine + scrollOffset);
     }
 
     if (caretVisualLine != ijCaret.getVisualPosition().line) {
       final int offset =
-        moveCaretToLineWithStartOfLineOption(editor, visualLineToLogicalLine(ijEditor, caretVisualLine), caret);
-      moveCaret(ijEditor, ijCaret, offset);
+        moveCaretToLineWithStartOfLineOption(editor, EngineEditorHelperKt.visualLineToBufferLine(editor, caretVisualLine), caret);
+      caret.moveToOffset(offset);
       return result.getFirst();
     }
 
@@ -1008,13 +799,14 @@ public class MotionGroup extends VimMotionGroupBase {
     final int bottomVisualLine = getVisualLineAtBottomOfScreen(ijEditor);
     int caretVisualLine = result.getSecond();
     if (caretVisualLine > bottomVisualLine - scrollOffset) {
-      caretVisualLine = normalizeVisualLine(ijEditor, caretVisualLine - scrollOffset);
+      caretVisualLine =
+        EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(ijEditor), caretVisualLine - scrollOffset);
     }
 
     if (caretVisualLine != ijCaret.getVisualPosition().line && caretVisualLine != -1) {
       final int offset =
-        moveCaretToLineWithStartOfLineOption(editor, visualLineToLogicalLine(ijEditor, caretVisualLine), caret);
-      moveCaret(ijEditor, ijCaret, offset);
+        moveCaretToLineWithStartOfLineOption(editor, EngineEditorHelperKt.visualLineToBufferLine(editor, caretVisualLine), caret);
+      caret.moveToOffset(offset);
       return result.getFirst();
     }
 
@@ -1022,12 +814,12 @@ public class MotionGroup extends VimMotionGroupBase {
     // lines of the file and virtual space. Vim normally scrolls window height minus two, but when the caret is on last
     // line minus one, this becomes window height minus one, meaning the top line of the current page becomes the bottom
     // line of the new page, and the caret doesn't move. Make sure we don't beep in this scenario.
-    return caretVisualLine == EditorHelper.getVisualLineCount(editor) - 2;
+    return caretVisualLine == EngineEditorHelperKt.getVisualLineCount(editor) - 2;
   }
 
   public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToLineWithSameColumn(@NotNull VimEditor editor,
                                                                                     int logicalLine,
-                                                                                    @NotNull VimCaret caret) {
+                                                                                    @NotNull ImmutableVimCaret caret) {
     int col = UserDataManager.getVimLastColumn(((IjVimCaret) caret).getCaret());
     int line = logicalLine;
     if (logicalLine < 0) {
@@ -1035,35 +827,35 @@ public class MotionGroup extends VimMotionGroupBase {
       col = 0;
     }
     else if (logicalLine >= editor.lineCount()) {
-      line = normalizeLine(((IjVimEditor) editor).getEditor(), editor.lineCount() - 1);
-      col = getLineLength(((IjVimEditor) editor).getEditor(), line);
+      line = EngineEditorHelperKt.normalizeLine(editor, editor.lineCount() - 1);
+      col = EngineEditorHelperKt.lineLength(editor, line);
     }
 
-    LogicalPosition newPos = new LogicalPosition(line, normalizeColumn(((IjVimEditor) editor).getEditor(), line, col, false));
+    LogicalPosition newPos = new LogicalPosition(line, EngineEditorHelperKt.normalizeColumn(editor, line, col, false));
 
     return ((IjVimEditor) editor).getEditor().logicalPositionToOffset(newPos);
   }
 
   @Override
   public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToLineWithStartOfLineOption(@NotNull VimEditor editor,
-                                                                                           int logicalLine,
-                                                                                           @NotNull VimCaret caret) {
+                                                                                           int line,
+                                                                                           @NotNull ImmutableVimCaret caret) {
     if (VimPlugin.getOptionService().isSet(new OptionScope.LOCAL(editor), OptionConstants.startoflineName, OptionConstants.startoflineName)) {
-      return moveCaretToLineStartSkipLeading(editor, logicalLine);
+      return moveCaretToLineStartSkipLeading(editor, line);
     }
     else {
-      return moveCaretToLineWithSameColumn(editor, logicalLine, caret);
+      return moveCaretToLineWithSameColumn(editor, line, caret);
     }
   }
 
   @Override
-  public boolean scrollScreen(final @NotNull VimEditor editor, final @NotNull VimCaret caret, int rawCount, boolean down) {
+  public boolean scrollHalfPage(final @NotNull VimEditor editor, final @NotNull VimCaret caret, int rawCount, boolean down) {
     Editor ijEditor = ((IjVimEditor)editor).getEditor();
     Caret ijCaret = ((IjVimCaret)caret).getCaret();
     final CaretModel caretModel = ijEditor.getCaretModel();
     final int currentLogicalLine = caretModel.getLogicalPosition().line;
 
-    if ((!down && currentLogicalLine <= 0) || (down && currentLogicalLine >= getLineCount(ijEditor) - 1)) {
+    if ((!down && currentLogicalLine <= 0) || (down && currentLogicalLine >= editor.lineCount() - 1)) {
       return false;
     }
 
@@ -1103,9 +895,9 @@ public class MotionGroup extends VimMotionGroupBase {
       targetCaretVisualLine = max(visualTop, min(visualBottom, targetCaretVisualLine));
     }
 
-    int logicalLine = visualLineToLogicalLine(ijEditor, targetCaretVisualLine);
+    int logicalLine = EngineEditorHelperKt.visualLineToBufferLine(editor, targetCaretVisualLine);
     int caretOffset = moveCaretToLineWithStartOfLineOption(editor, logicalLine, caret);
-    moveCaret(ijEditor, ijCaret, caretOffset);
+    caret.moveToOffset(caretOffset);
 
     return true;
   }
@@ -1118,9 +910,14 @@ public class MotionGroup extends VimMotionGroupBase {
                                           boolean start) {
     final int scrollOffset = getNormalizedScrollOffset(editor);
 
-    int visualLine = rawCount == 0
-                     ? editor.getCaretModel().getVisualPosition().line
-                     : logicalLineToVisualLine(editor, normalizeLine(editor, rawCount - 1));
+    int visualLine;
+    if (rawCount == 0) {
+      visualLine = editor.getCaretModel().getVisualPosition().line;
+    }
+    else {
+      final int line = EngineEditorHelperKt.normalizeLine(new IjVimEditor(editor), rawCount - 1);
+      visualLine = new IjVimEditor(editor).bufferLineToVisualLine(line);
+    }
 
     // This method moves the current (or [count]) line to the specified screen location
     // Scroll offset is applicable, but scroll jump isn't. Offset is applied to screen lines (visual lines)
@@ -1133,22 +930,24 @@ public class MotionGroup extends VimMotionGroupBase {
         break;
       case BOTTOM:
         // Make sure we scroll to an actual line, not virtual space
-        scrollVisualLineToBottomOfScreen(editor, normalizeVisualLine(editor, visualLine + scrollOffset));
+        scrollVisualLineToBottomOfScreen(editor, EngineEditorHelperKt.normalizeVisualLine(new IjVimEditor(editor),
+                                                                                          visualLine + scrollOffset));
         break;
     }
 
     if (visualLine != editor.getCaretModel().getVisualPosition().line || start) {
       int offset;
       if (start) {
-        offset = moveCaretToLineStartSkipLeading(new IjVimEditor(editor), visualLineToLogicalLine(editor, visualLine));
+        offset = moveCaretToLineStartSkipLeading(new IjVimEditor(editor), EngineEditorHelperKt.visualLineToBufferLine(
+          new IjVimEditor(editor), visualLine));
       }
       else {
-        offset = getVerticalMotionOffset(new IjVimEditor(editor), new IjVimCaret(editor.getCaretModel().getPrimaryCaret()),
-                                   visualLineToLogicalLine(editor, visualLine) -
-                                   editor.getCaretModel().getLogicalPosition().line);
+        offset = moveCaretToLineWithSameColumn(new IjVimEditor(editor),
+                                               EngineEditorHelperKt.visualLineToBufferLine(new IjVimEditor(editor), visualLine),
+                                               new IjVimCaret(editor.getCaretModel().getPrimaryCaret()));
       }
 
-      moveCaret(editor, editor.getCaretModel().getPrimaryCaret(), offset);
+      new IjVimCaret(editor.getCaretModel().getPrimaryCaret()).moveToOffset(offset);
     }
   }
 
@@ -1194,10 +993,10 @@ public class MotionGroup extends VimMotionGroupBase {
 
   @Override
   public @Range(from = 0, to = Integer.MAX_VALUE) int moveCaretToLinePercent(@NotNull VimEditor editor,
-                                                                             @NotNull VimCaret caret,
+                                                                             @NotNull ImmutableVimCaret caret,
                                                                              int count) {
     return moveCaretToLineWithStartOfLineOption(editor,
-                                                normalizeLine(((IjVimEditor)editor).getEditor(),
+                                                EngineEditorHelperKt.normalizeLine(editor,
                                                               (editor.lineCount() * MathUtil.clamp(count, 0, 100) +
                                                                99) / 100 - 1), caret);
   }
@@ -1213,7 +1012,7 @@ public class MotionGroup extends VimMotionGroupBase {
       final Editor editor = ((TextEditor)fileEditor).getEditor();
       ExOutputModel.getInstance(editor).clear();
       if (VimStateMachine.getInstance(new IjVimEditor(editor)).getMode() == VimStateMachine.Mode.VISUAL) {
-        ModeHelper.exitVisualMode(editor);
+        EngineModeExtensionsKt.exitVisualMode(new IjVimEditor(editor));
         KeyHandler.getInstance().reset(new IjVimEditor(editor));
       }
     }
@@ -1232,7 +1031,8 @@ public class MotionGroup extends VimMotionGroupBase {
 
     final int scrollOffset = normalizeToScreen ? getNormalizedScrollOffset(editor) : 0;
 
-    final int maxVisualLine = getVisualLineCount(new IjVimEditor(editor));
+    @NotNull final VimEditor editor1 = new IjVimEditor(editor);
+    final int maxVisualLine = EngineEditorHelperKt.getVisualLineCount(editor1);
 
     final int topVisualLine = getVisualLineAtTopOfScreen(editor);
     final int topScrollOff = topVisualLine > 0 ? scrollOffset : 0;
@@ -1256,7 +1056,7 @@ public class MotionGroup extends VimMotionGroupBase {
         break;
     }
 
-    final int targetLogicalLine = visualLineToLogicalLine(editor, targetVisualLine);
+    final int targetLogicalLine = EngineEditorHelperKt.visualLineToBufferLine(new IjVimEditor(editor), targetVisualLine);
     return moveCaretToLineWithStartOfLineOption(new IjVimEditor(editor), targetLogicalLine, new IjVimCaret(caret));
   }
 

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
@@ -92,7 +82,7 @@ public class ProcessGroup extends VimProcessGroupBase {
     String initText = getRange(((IjVimEditor) editor).getEditor(), cmd);
     VimStateMachine.getInstance(editor).pushModes(VimStateMachine.Mode.CMD_LINE, VimStateMachine.SubMode.NONE);
     ExEntryPanel panel = ExEntryPanel.getInstance();
-    panel.activate(((IjVimEditor) editor).getEditor(), ((IjExecutionContext) context).getContext(), ":", initText, 1);
+    panel.activate(((IjVimEditor) editor).getEditor(), ((IjExecutionContext) context).getContext(), ":", initText, cmd.getCount());
   }
 
   @Override
@@ -123,7 +113,7 @@ public class ProcessGroup extends VimProcessGroupBase {
 
       logger.debug("processing command");
 
-      final String text = panel.getText();
+      String text = panel.getText();
 
       if (!panel.getLabel().equals(":")) {
         // Search is handled via Argument.Type.EX_STRING. Although ProcessExEntryAction is registered as the handler for
@@ -134,8 +124,16 @@ public class ProcessGroup extends VimProcessGroupBase {
 
       if (logger.isDebugEnabled()) logger.debug("swing=" + SwingUtilities.isEventDispatchThread());
 
+      int repeat = 1;
+      if (text.contains("raction ")) {
+        text = text.replace("raction ", "action ");
+        repeat = panel.getCount();
+      }
+
+      for (int i = 0; i < repeat; i++) {
         VimInjectorKt.getInjector().getVimscriptExecutor().execute(text, editor, context, skipHistory(editor), true, CommandLineVimLContext.INSTANCE);
       }
+    }
     catch (ExException e) {
       VimPlugin.showMessage(e.getMessage());
       VimPlugin.indicateError();

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;

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

@@ -1,19 +1,9 @@
 /*
- * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2022 The IdeaVim authors
+ * Copyright 2003-2022 The IdeaVim authors
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ * 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.group;
 
@@ -72,7 +62,6 @@ import java.text.NumberFormat;
 import java.text.ParsePosition;
 import java.util.*;
 
-import static com.maddyhome.idea.vim.api.VimInjectorKt.injector;
 import static com.maddyhome.idea.vim.helper.HelperKt.localEditors;
 import static com.maddyhome.idea.vim.helper.SearchHelperKtKt.shouldIgnoreCase;
 import static com.maddyhome.idea.vim.register.RegisterConstants.LAST_SEARCH_REGISTER;
@@ -288,20 +277,20 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
         if (logger.isDebugEnabled()) logger.debug("pattern=" + pattern);
 
-        if (p.charAt() != type) {
-          if (end.charAt() == type) {
-            end.inc();
-            patternOffset = end.toString();
-          } else {
-            logger.debug("no offset");
-            patternOffset = "";
-          }
-        }
-        else {
+        if (p.charAt() == type) {
           p.inc();
           patternOffset = p.toString();
           if (logger.isDebugEnabled()) logger.debug("offset=" + patternOffset);
         }
+        if (end.charAt(0) == type) {
+          end.inc();
+          patternOffset = end.toString();
+          if (logger.isDebugEnabled()) logger.debug("Pattern contains offset " + patternOffset);
+        }
+        else {
+          logger.debug("no offset");
+          patternOffset = "";
+        }
       }
       else if (command.length() == 1) {
         patternOffset = "";
@@ -431,14 +420,18 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * @return        The offset of the result or the start of the word under the caret if not found. Returns -1 on error
    */
   @Override
-  public int searchWord(@NotNull VimEditor editor, @NotNull VimCaret caret, int count, boolean whole, Direction dir) {
+  public int searchWord(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count, boolean whole, @NotNull Direction dir) {
     TextRange range = SearchHelper.findWordUnderCursor(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret());
     if (range == null) {
       logger.warn("No range was found");
       return -1;
     }
 
-    final String pattern = SearchHelper.makeSearchPattern(EditorHelper.getText(((IjVimEditor)editor).getEditor(), range.getStartOffset(), range.getEndOffset()), whole);
+    @NotNull final Editor editor1 = ((IjVimEditor)editor).getEditor();
+    final int start = range.getStartOffset();
+    final int end = range.getEndOffset();
+    final String pattern = SearchHelper.makeSearchPattern(
+      EngineEditorHelperKt.getText(new IjVimEditor(editor1), start, end), whole);
 
     // Updates RE_LAST, ready for findItOffset
     // Direction is always saved
@@ -468,7 +461,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * @return        The offset of the next match, or -1 if not found
    */
   @Override
-  public int searchNext(@NotNull VimEditor editor, @NotNull VimCaret caret, int count) {
+  public int searchNext(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count) {
     return searchNextWithDirection(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(), count, lastDir);
   }
 
@@ -484,7 +477,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
    * @return        The offset of the next match, or -1 if not found
    */
   @Override
-  public int searchPrevious(@NotNull VimEditor editor, @NotNull VimCaret caret, int count) {
+  public int searchPrevious(@NotNull VimEditor editor, @NotNull ImmutableVimCaret caret, int count) {
     return searchNextWithDirection(((IjVimEditor)editor).getEditor(), ((IjVimCaret)caret).getCaret(), count,
                                    lastDir.reverse());
   }
@@ -541,7 +534,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     // Explicitly exit visual mode here, so that visual mode marks don't change when we move the cursor to a match.
     List<ExException> exceptions = new ArrayList<>();
     if (CommandStateHelper.inVisualMode(((IjVimEditor) editor).getEditor())) {
-      ModeHelper.exitVisualMode(((IjVimEditor) editor).getEditor());
+      EngineModeExtensionsKt.exitVisualMode(editor);
     }
 
     CharPointer cmd = new CharPointer(new StringBuffer(exarg));
@@ -688,7 +681,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
         return false;
       }
       line1 = line2;
-      line2 = EditorHelper.normalizeLine(((IjVimEditor) editor).getEditor(), line1 + i - 1);
+      line2 = EngineEditorHelperKt.normalizeLine(editor, line1 + i - 1);
     }
 
     /*
@@ -758,7 +751,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
     int searchcol = 0;
     boolean firstMatch = true;
     boolean got_quit = false;
-    int lcount = EditorHelper.getLineCount(((IjVimEditor) editor).getEditor());
+    int lcount = editor.lineCount();
     Expression expression = null;
     for (int lnum = line1; lnum <= line2 && !got_quit; ) {
       CharacterPosition newpos = null;
@@ -817,7 +810,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
           }
           if (doReplace) {
             SubmatchFunctionHandler.INSTANCE.setLatestMatch(((IjVimEditor) editor).getEditor().getDocument().getText(new com.intellij.openapi.util.TextRange(startoff, endoff)));
-            injector.getMotion().moveCaret(editor, caret, startoff);
+            caret.moveToOffset(startoff);
             if (expression != null) {
               try {
               match = expression
@@ -866,8 +859,8 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
     if (!got_quit) {
       if (lastMatch != -1) {
-        injector.getMotion().moveCaret(editor, caret,
-          VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, editor.offsetToLogicalPosition(lastMatch).getLine()));
+        caret.moveToOffset(
+          VimPlugin.getMotion().moveCaretToLineStartSkipLeading(editor, editor.offsetToBufferPosition(lastMatch).getLine()));
       }
       else {
         VimPlugin.showMessage(MessageHelper.message(Msg.e_patnotf2, pattern));
@@ -986,7 +979,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
       return false;
     };
     if (ApplicationManager.getApplication().isUnitTestMode()) {
-      MotionGroup.moveCaret(editor, caret, startoff);
+      new IjVimCaret(caret).moveToOffset(startoff);
       final TestInputModel inputModel = TestInputModel.getInstance(editor);
       for (KeyStroke key = inputModel.nextKeyStroke(); key != null; key = inputModel.nextKeyStroke()) {
         if (!keyStrokeProcessor.invoke(key)) {
@@ -998,7 +991,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
       // XXX: The Ex entry panel is used only for UI here, its logic might be inappropriate for this method
       final ExEntryPanel exEntryPanel = ExEntryPanel.getInstanceWithoutShortcuts();
       exEntryPanel.activate(editor, EditorDataContext.init(editor, null), MessageHelper.message("replace.with.0", match), "", 1);
-      MotionGroup.moveCaret(editor, caret, startoff);
+      new IjVimCaret(caret).moveToOffset(startoff);
       ModalEntry.INSTANCE.activate(new IjVimEditor(editor), keyStrokeProcessor);
       exEntryPanel.deactivate(true, false);
     }
@@ -1133,7 +1126,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
   @Override
   public Integer findDecimalNumber(@NotNull String line) {
-    Pair<TextRange, SearchHelper.NumberType> searchResult = SearchHelper.findNumberInText(line, 0, false, false, false);
+    Pair<TextRange, NumberType> searchResult = SearchHelper.findNumberInText(line, 0, false, false, false);
     if (searchResult != null) {
       TextRange range = searchResult.component1();
       return Integer.parseInt(line.substring(range.getStartOffset(), range.getEndOffset()));
@@ -1291,7 +1284,7 @@ public class SearchGroup extends VimSearchGroupBase implements PersistentStateCo
 
     if (offsetIsLineOffset) {
       int line = editor.offsetToLogicalPosition(range.getStartOffset()).line;
-      int newLine = EditorHelper.normalizeLine(editor, line + offset);
+      int newLine = EngineEditorHelperKt.normalizeLine(new IjVimEditor(editor), line + offset);
 
       // TODO: Don't move the caret!
       res = VimPlugin.getMotion().moveCaretToLineStart(new IjVimEditor(editor), newLine);