VIM-661 Apply Operator pending and Visual mode mappings only at command start

Conflicts:
	src/com/maddyhome/idea/vim/ex/CommandParser.java

AUTHORS.md

@@ -22,6 +22,8 @@ Contributors:
 * [poxu](mailto:poxvuibr@gmail.com)
 * [Alexander Zolotov](mailto:alexander.zolotov@jetbrains.com)
 * [John Lindquist](mailto:johnlindquist@gmail.com)
+* [Ira Klotzko](mailto:iklotzko@ltech.com)
+* [Alex Selesse](mailto:alex@selesse.com)
 
 If you are a contributor and your name is not listed here, feel free to
 contact the maintainer.

CHANGES.md

@@ -4,8 +4,65 @@ The Changelog
 History of changes in IdeaVim for the IntelliJ platform.
 
 
-0.29, TBD
+0.33, 2014-04-28
----------
+----------------
+
+Added support for `:map` key mapping commands. New keyboard shortcuts handler
+that doesn't require a separate keymap for Vim emulation. Added support for
+`:source` and `:sort` commands.
+
+Features:
+
+* VIM-288 Support for `:map` key mapping commands
+* VIM-543 Allow granular enable/disable of Vim shortcut keys
+* VIM-643 Support for `:source` command
+* VIM-439 Support for `:sort` command
+
+Bug fixes:
+
+* VIM-528 Search and replace with grouping no longer works
+* VIM-281 Don't disable global reformat code action for Vim emulation
+
+
+0.32, 2013-11-15
+----------------
+
+Fixed API compatibility with IntelliJ platform builds 132.1052+.
+
+
+0.31, 2013-11-12
+----------------
+
+A bugfix release.
+
+Bug fixes:
+
+* VIM-582 Fixed line comment and reformat commands with no visual selection
+
+
+0.30, 2013-11-11
+----------------
+
+Added support for a separate `.ideavimrc` config file. Fixed long-standing
+issues with merged undo/redo commands and `<Esc>` during code completion.
+Various bug fixes.
+
+Features:
+
+* VIM-425 Read config from .ideavimrc if available
+
+Bug fixes:
+
+* VIM-98 Invoke actions in separate commands for better undo/redo
+* VIM-193 Launch Vim action handler for `<Esc>` in completion windows
+* VIM-440 Fixed `:e` open file dialog
+* VIM-550 `:put` creates a new line
+* VIM-551 Argument of `:put` is optional
+* Fixed several reported exceptions
+
+
+0.29, 2013-05-15
+----------------
 
 A bugfix release.
 

README.md

@@ -1,16 +1,30 @@
 IdeaVim
 =======
 
+<div>
+  <a href="http://teamcity.jetbrains.com/viewType.html?buildTypeId=bt299&guest=1">
+    <img src="http://teamcity.jetbrains.com/app/rest/builds/buildType:(id:bt299)/statusIcon"/>
+  </a>
+  <span>Build<span>
+</div>
+
+<div>
+  <a href="http://teamcity.jetbrains.com/viewType.html?buildTypeId=bt453&guest=1">
+    <img src="http://teamcity.jetbrains.com/app/rest/builds/buildType:(id:bt453)/statusIcon"/>
+  </a>
+  <span>Tests</span>
+</div>
+
 IdeaVim is a Vim emulation plug-in for IDEs based on the IntelliJ platform.
-IdeaVim can be used with IntelliJ IDEA, RubyMine, PyCharm, PhpStorm, WebStorm
+IdeaVim can be used with IntelliJ IDEA, RubyMine, PyCharm, PhpStorm, WebStorm,
-and AppCode.
+AppCode and Android Studio.
 
 Resources:
 
-* [Plugin homepage](http://plugins.intellij.net/plugin/?id=164)
+* [Plugin homepage](http://plugins.jetbrains.com/plugin/164)
 * [Changelog](https://github.com/JetBrains/ideavim/blob/master/CHANGES.md)
 * [Bug tracker](http://youtrack.jetbrains.com/issues/VIM)
-* [Continuous integration builds](http://teamcity.jetbrains.com/project.html?projectId=project55)
+* [Continuous integration builds](http://teamcity.jetbrains.com/project.html?projectId=IdeaVim&guest=1)
 * [@IdeaVim](http://twitter.com/ideavim) in Twitter
 
 
@@ -18,10 +32,10 @@ Installation
 ------------
 
 Use the IDE's plugin manager to install the latest version of the plugin.
-Start the IDE normally and enable the Vim emulation using "Tools | VIM
+Start the IDE normally and enable the Vim emulation using "Tools | Vim
 Emulator" menu item. At this point you must use Vim keystrokes in all editors.
 
-If you wish to disable the plugin, select the "Tools | VIM Emulator" menu so
+If you wish to disable the plugin, select the "Tools | Vim Emulator" menu so
 it is unchecked. At this point IDE will work with it's regular keyboard
 shortcuts.
 
@@ -32,7 +46,7 @@ Summary of Supported Vim Features
 Supported:
 
 * Motion keys
-* Deletion/Changing
+* Deletion/changing
 * Insert mode commands
 * Marks
 * Registers
@@ -41,6 +55,7 @@ Supported:
 * Some Ex commands
 * Some [:set options](https://github.com/JetBrains/ideavim/blob/master/doc/set-commands.md)
 * Full Vim regexps for search and search/replace
+* Key mappings
 * Macros
 * Digraphs
 * Command line and search history
@@ -48,13 +63,15 @@ Supported:
 
 Not supported (yet):
 
-* Key mappings
-* Various less used commands
-* Jump lists
 * Window commands
+* Jump lists
+* Various less used commands
 
-Please see the file [index.txt](https://github.com/JetBrains/ideavim/blob/master/index.txt)
+See also:
-for a list of commands covered with tests.
+
+* [List of recently added commands](https://github.com/JetBrains/ideavim/blob/master/src/com/maddyhome/idea/vim/package-info.java)
+* [List of commands covered with tests](https://github.com/JetBrains/ideavim/blob/master/index.txt)
+* [Top features and bugs](http://youtrack.jetbrains.com/issues/VIM?q=%23Unresolved+sort+by%3A+votes)
 
 
 Changes to the IDE
@@ -66,77 +83,40 @@ The IdeaVim plugin uses the undo/redo functionality of the IntelliJ platform,
 so the behaviour of the `u` and `<C-R>` commands may differ from the original
 Vim. Vim compatibility of undo/redo may be improved in the future releases.
 
-### Escape
+See also [unresolved undo issues](http://youtrack.jetbrains.com/issues/VIM?q=%23Unresolved+Help+topic%3A+u).
 
-In the IDE, the `<Esc>` key is used during editing to cancel code completion
+### Escape
-windows, dialog windows, and parameter tooltips. While in the Vim insert mode,
-`<Esc>` is used to return back to the normal mode. If you are typing in the
-insert mode and a code completion window is popped up, pressing `<Esc>` cancel
-the window without exiting the insert mode.
 
 Using `<Esc>` in dialog windows remains problematic. For most dialog windows
 the Vim emulator is put into the insert mode without the possibility to switch to
 the normal mode. In some dialog windows the normal mode is on by default. The
 usage of the Vim emulator in dialog windows is an area for improvements.
 
-### Menu Changes
+See also [unresolved escape issues](http://youtrack.jetbrains.com/issues/VIM?q=%23Unresolved+Help+topic%3A+i_Esc).
-
-In order to emulate the keystrokes used by Vim, several of the default hotkeys
-used by the IDE had to be changed. Below is a list of IDE menus, their default
-keyboard shortcuts, and their new VIM keystrokes.
-
-    File
-         Save All                 Ctrl-S              :w
-
-    Edit
-         Undo                     Ctrl-Z              u
-         Redo                     Ctrl-Shift-Z        Ctrl-R
-         Cut                      Ctrl-X              "+x
-         Copy                     Ctrl-C              "+y
-         Paste                    Ctrl-V              "+P
-         Select All               Ctrl-A              ggVG
-
-    Search
-         Find                     Ctrl-F              /
-         Replace                  Ctrl-R              :s
-         Find Next                F3                  n
-         Find Previous            Shift-F3            N
-
-    View
-         Quick JavaDoc            Ctrl-Q              K
-         Parameter Info           Ctrl-P              Ctrl-Shift-P
-         Swap Panels              Ctrl-U              <None>
-         Recent Files...          Ctrl-E              <None>
-         Type Hierarchy           Ctrl-H              Ctrl-Alt-Shift-H
-
-    Goto
-         Class...                 Ctrl-N              Alt-Shift-N
-         Line...                  Ctrl-G              G
-         Declaration              Ctrl-B              gd
-         Super Method             Ctrl-U              Ctrl-Shift-U
-
-    Code
-         Override Methods...      Ctrl-O              Ctrl-Shift-O
-         Implement Methods...     Ctrl-I              Ctrl-Shift-I
-         Complete Code                                (Only in Insert mode)
-              Basic               Ctrl-Space          Ctrl-Space or Ctrl-N or Ctrl-P
-              Smart Type          Ctrl-Shift-Space    Ctrl-Shift-Space
-              Class Name          Ctrl-Alt-Space      Ctrl-Alt-Space
-         Insert Live Template     Ctrl-J              Ctrl-]
-
-    Tools
-         Version Control
-              Check In Project    Ctrl-K              <None>
 
 
-Development
+Contributing
------------
+------------
+
+### Where to Start
+
+In order to contribute to IdeaVim you should have some understanding of Java.
+
+See also these docs on the IntelliJ API:
+
+* [IntelliJ architectural overview](http://confluence.jetbrains.com/display/IDEADEV/IntelliJ+IDEA+Architectural+Overview)
+* [IntelliJ plugin development resources](http://confluence.jetbrains.com/display/IDEADEV/PluginDevelopment)
+
+You can start by picking relatively simple tasks that are tagged with
+[#patch_welcome](http://youtrack.jetbrains.com/issues/VIM?q=%23patch_welcome)
+in the issue tracker.
+
 
 ### Development Environment
 
 1. Fork IdeaVim on GitHub and clone the repository on your local machine.
 
-2. Open the project in IntelliJ IDEA 11+ (Community or Ultimate) using "File |
+2. Open the project in IntelliJ IDEA 12+ (Community or Ultimate) using "File |
    Open... | /path/to/ideavim".
 
 3. Set up a JDK if you haven't got it yet. Use "File | Project Structure | SDKs

build.properties

@@ -1,4 +1,4 @@
-version-id:0.29
+version-id:0.33
-platform-version:110.0
+platform-version:120.0
-idea.download.url=http://download.jetbrains.com/idea/ideaIU-12.1.zip
+idea.download.url=http://download.jetbrains.com/idea/ideaIU-13.zip
-build.number=x
+build.number=dev

build.xml

@@ -23,7 +23,6 @@
   <property name="src" value="${basedir}/src"/>
   <property name="resources" value="${basedir}/resources"/>
   <property name="test" value="${basedir}/test"/>
-  <property name="keymap" value="${basedir}/resources/Vim.xml"/>
   <property name="idea.home" value="${idea}/unzip"/>
   <property environment="env"/>
   <property name="tools.jar" value="${env.JAVA_HOME}/lib/tools.jar"/>
@@ -80,6 +79,7 @@
       <filterset>
         <filter token="VERSION" value="${version}"/>
         <filter token="SINCE-VERSION" value="${platform-version}"/>
+        <filter token="BUILD-NUMBER" value="${build.number}"/>
       </filterset>
     </copy>
     <copy todir="${classes}">
@@ -117,13 +117,12 @@
     <delete dir="${build}/IdeaVim"/>
     <mkdir dir="${build}/IdeaVim"/>
     <copy file="${basedir}/LICENSE.txt" tofile="${build}/IdeaVim/LICENSE"/>
-    <copy file="${keymap}" todir="${build}/IdeaVim"/>
     <copy todir="${build}/IdeaVim/lib">
       <fileset dir="${build}" includes="*.jar"/>
     </copy>
     <copy file="${basedir}/README.md" tofile="${build}/IdeaVim/README"/>
     <copy file="${basedir}/CHANGES.md" tofile="${build}/IdeaVim/CHANGES"/>
-    <zip basedir="${build}" zipfile="${dist}/${filename}.zip" compress="true" includes="IdeaVim/**"/>
+    <zip basedir="${build}" zipfile="${dist}/${filename}-${build.number}.zip" compress="true" includes="IdeaVim/**"/>
   </target>
 
   <!-- Packs all the sources -->
@@ -156,7 +155,6 @@
       <fileset dir="${resources}"/>
     </copy>
     <mkdir dir="${out}/IdeaVim"/>
-    <copy file="${keymap}" todir="${build}/IdeaVim"/>
   </target>
 
   <target name="test" depends="unzip, clean, prepare-tests">

doc/set-commands.md

@@ -18,6 +18,7 @@ The following `:set` commands can appear in `~/.vimrc` or set manually in the co
     'sidescroll'    'ss'    minimum number of columns to scroll horizontal
     'sidescrolloff' 'siso'  min. nr. of columns to left and right of cursor
     'smartcase'     'scs'   no ignore case when pattern has uppercase
+    'timeoutlen'    'tm'    time that is waited for a mapped key sequence
     'undolevels'    'ul'    maximum number of changes that can be undone
     'visualbell'    'vb'    use visual bell instead of beeping
     'wrapscan'      'ws'    searches wrap around the end of the file

resources/META-INF/plugin.xml

@@ -1,38 +1,43 @@
-<idea-plugin url="http://plugins.intellij.net/plugin/?id=164">
+<idea-plugin url="http://plugins.jetbrains.com/plugin/164">
   <name>IdeaVim</name>
   <id>IdeaVIM</id>
   <change-notes>
     <![CDATA[
+      <p>0.33:</p>
+      <ul>
+        <li>Support for <code>:map</code> key mapping commands</li>
+        <li>New keyboard shortcuts handler that doesn't require a separate keymap for Vim emulation</li>
+        <li>Support for <code>:source</code> command</li>
+        <li>Support for <code>:sort</code> command</li>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.32:</p>
+      <ul>
+        <li>Fixed API compatibility with IntelliJ platform builds 132.1052+</li>
+      </ul>
+      <p>0.31:</p>
+      <ul>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.30:</p>
+      <ul>
+        <li>Support for a separate <code>.ideavimrc</code> config file</li>
+        <li>Fixed long-standing issues with merged undo/redo commands and <code>&lt;Esc&gt;</code> during completion</li>
+        <li>Various bug fixes</li>
+      </ul>
       <p>0.29:</p>
       <ul>
         <li>Fixed repeat buffer limits</li>
         <li>Enable normal <code>&lt;Enter&gt;</code> handling for one-line editors</li>
         <li>Don't move cursor while scrolling</li>
       </ul>
-      <p>0.28:</p>
-      <ul>
-        <li>Fixed reconfigure Vim keymap for user-defined base keymaps</li>
-      </ul>
-      <p>0.27:</p>
-      <ul>
-        <li>Better Vim keymaps for Mac OS X</li>
-        <li>Ask if the plugin should enable repeating keys in Mac OS X</li>
-        <li>Fixed a long-standing bug with code completion and repeat last change command ('<code>.</code>')</li>
-        <li>Various bug fixes</li>
-      </ul>
-      <p>0.26:</p>
-      <ul>
-        <li>Added support for paste in the command mode: from a register using <code>&lt;C-R&gt;</code>, from the clipboard using <code>&lt;S-Insert&gt;</code> or <code>&lt;M-V&gt;</code></li>
-        <li>Added support for the last change position mark (the dot <code>.</code> mark)</li>
-        <li>New shortcuts for Go to declaration <code>&lt;C-]&gt;</code> and Navigate back <code>&lt;C-T&gt;</code></li>
-        <li>Various bug fixes</li>
-      </ul>
       <p>See also the complete <a href="https://github.com/JetBrains/ideavim/blob/master/CHANGES.md">changelog</a>.</p>
     ]]>
   </change-notes>
   <description>
     <![CDATA[
-      <p>Vim emulation plug-in for IDEs based on the IntelliJ platform. IdeaVim can be used with IntelliJ IDEA, RubyMine, PyCharm, PhpStorm, WebStorm and AppCode.</p>
+      <p>Build @VERSION@-@BUILD-NUMBER@</p>
+      <p>Vim emulation plug-in for IDEs based on the IntelliJ platform. IdeaVim can be used with IntelliJ IDEA, RubyMine, PyCharm, PhpStorm, WebStorm, AppCode and Android Studio.</p>
       <p>Supported functionality:</p>
       <ul>
           <li>Motion keys</li>
@@ -45,6 +50,7 @@
           <li>Some Ex commands</li>
           <li>Some :set options</li>
           <li>Full Vim regexps for search and search/replace</li>
+          <li>Key mappings</li>
           <li>Macros</li>
           <li>Digraphs</li>
           <li>Command line and search history</li>
@@ -53,7 +59,7 @@
     ]]>
   </description>
   <version>@VERSION@</version>
-  <vendor logo="/icons/vim16x16.png">JetBrains</vendor>
+  <vendor>JetBrains</vendor>
 
   <idea-version since-build="@SINCE-VERSION@"/>
 
@@ -69,16 +75,14 @@
 
   <extensions defaultExtensionNs="com.intellij">
     <errorHandler implementation="com.intellij.diagnostic.ITNReporter"/>
+    <applicationConfigurable instance="com.maddyhome.idea.vim.ui.VimEmulationConfigurable"/>
   </extensions>
 
   <actions>
-    <action id="VimPluginToggle" class="com.maddyhome.idea.vim.VimPluginToggleAction" text="Vim Emulator" description="Toggle the Vim Plugin On/Off">
+    <action id="VimPluginToggle" class="com.maddyhome.idea.vim.action.VimPluginToggleAction" text="Vim Emulator" description="Toggle the Vim Plugin On/Off">
       <keyboard-shortcut first-keystroke="control alt V" keymap="$default"/>
       <add-to-group group-id="ToolsMenu" anchor="last"/>
     </action>
-    <action id="VimReconfigureKeymap" class="com.maddyhome.idea.vim.VimReconfigureKeymapAction" text="Reconfigure Vim Keymap" description="Reconfigure Vim keymap">
-      <add-to-group group-id="ToolsMenu" relative-to-action="after VimPluginToggle"/>
-    </action>
 
     <!-- Motions -->
     <action id="VimMotionPreviousTab" class="com.maddyhome.idea.vim.action.motion.tabs.MotionPreviousTabAction" text="Move to Previous Tab"/>
@@ -224,7 +228,6 @@
     <action id="VimInsertDeletePreviousWord" class="com.maddyhome.idea.vim.action.change.insert.InsertDeletePreviousWordAction" text="Delete Previous Word"/>
     <action id="VimInsertEnter" class="com.maddyhome.idea.vim.action.change.insert.InsertEnterAction" text="Enter"/>
     <action id="VimInsertExitMode" class="com.maddyhome.idea.vim.action.change.insert.InsertExitModeAction" text="Exit Insert Mode"/>
-    <action id="VimInsertHelp" class="com.maddyhome.idea.vim.action.change.insert.InsertHelpAction" text="Help"/>
     <action id="VimInsertLineStart" class="com.maddyhome.idea.vim.action.change.insert.InsertLineStartAction" text="Insert at Line Start"/>
     <action id="VimInsertNewLineAbove" class="com.maddyhome.idea.vim.action.change.insert.InsertNewLineAboveAction" text="Insert New Line Above"/>
     <action id="VimInsertNewLineBelow" class="com.maddyhome.idea.vim.action.change.insert.InsertNewLineBelowAction" text="Insert New Line Below"/>
@@ -274,14 +277,8 @@
     <action id="VimFilterMotion" class="com.maddyhome.idea.vim.action.change.change.FilterMotionAction" text="Filter Lines"/>
     <action id="VimFilterCountLines" class="com.maddyhome.idea.vim.action.change.change.FilterCountLinesAction" text="Filter Lines"/>
     <action id="VimFilterVisualLines" class="com.maddyhome.idea.vim.action.change.change.FilterVisualLinesAction" text="Filter Visual Lines"/>
-    <action id="VimAutoIndentVisual" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Auto Indent Selection"/>
+    <action id="VimAutoIndentVisual" class="com.maddyhome.idea.vim.action.change.change.AutoIndentLinesVisualAction" text="Auto Indent Selection"/>
-    <action id="VimReformatVisual" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Reformat Selection"/>
+    <action id="VimReformatVisual" class="com.maddyhome.idea.vim.action.change.change.ReformatCodeVisualAction" text="Reformat Selection"/>
-    <action id="VimCommentByBlockComment" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Block Comment"/>
-    <action id="VimCommentByLineComment" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Line Comment"/>
-    <action id="VimSurroundWith" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Surround With"/>
-    <action id="VimSurroundWithLiveTemplate" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Surround With Live Template"/>
-    <action id="VimMoveStatementDown" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Move Statement Down"/>
-    <action id="VimMoveStatementUp" class="com.maddyhome.idea.vim.action.visual.VisualOperatorDelegateAction" text="Move Statement Up"/>
 
     <!-- Shift -->
     <action id="VimAutoIndentLines" class="com.maddyhome.idea.vim.action.change.shift.AutoIndentLinesAction" text="Auto Indent Lines"/>
@@ -347,36 +344,8 @@
     <action id="VimResetMode" class="com.maddyhome.idea.vim.action.ResetModeAction" text="Reset Mode"/>
     <action id="VimRedo" class="com.maddyhome.idea.vim.action.change.RedoAction" text="Redo"/>
     <action id="VimUndo" class="com.maddyhome.idea.vim.action.change.UndoAction" text="Undo"/>
-    <action id="VimGenerateConstructor" class="com.maddyhome.idea.vim.action.TxActionWrapper" text="Generate Constructor"/>
-    <action id="VimGenerateGetter" class="com.maddyhome.idea.vim.action.TxActionWrapper" text="Generate Getter"/>
-    <action id="VimGenerateSetter" class="com.maddyhome.idea.vim.action.TxActionWrapper" text="Generate Setter"/>
-    <action id="VimGenerateGetterAndSetter" class="com.maddyhome.idea.vim.action.TxActionWrapper" text="Generate Getter and Setter"/>
-    <action id="VimGenerateEquals" class="com.maddyhome.idea.vim.action.TxActionWrapper" text="Generate Equals"/>
-
-    <action id="VimClassNameCompletion" class="com.maddyhome.idea.vim.action.OriginalDelegateAction" text="Class Name Completion"/>
-    <action id="VimCodeCompletion" class="com.maddyhome.idea.vim.action.OriginalDelegateAction" text="Code Completion"/>
-    <action id="VimSmartTypeCompletion" class="com.maddyhome.idea.vim.action.OriginalDelegateAction" text="Smart Type Completion"/>
-    <action id="VimWordCompletion" class="com.maddyhome.idea.vim.action.OriginalDelegateAction" text="Word Completion"/>
-    <action id="VimInsertLiveTemplate" class="com.maddyhome.idea.vim.action.OriginalDelegateAction" text="Insert Live Template"/>
 
     <!-- Keys -->
-    <action id="VimKeyHandler" class="com.maddyhome.idea.vim.action.key.KeyAction" text="Keys"/>
+    <action id="VimShortcutKeyAction" class="com.maddyhome.idea.vim.action.VimShortcutKeyAction" text="Vim Shortcuts"/>
-    <action id="VimDummyHandler" class="com.maddyhome.idea.vim.action.key.DummyAction" text="Keys"/>
-    <action id="VimNotImplementedHandler" class="com.maddyhome.idea.vim.action.key.NotImplementedAction" text="Reserved For Future Use"/>
-    <action id="VimEditorBackSpace" class="com.maddyhome.idea.vim.action.key.BackSpaceAction" text="Backspace"/>
-    <action id="VimEditorDelete" class="com.maddyhome.idea.vim.action.key.DeleteAction" text="Delete"/>
-    <action id="VimEditorDown" class="com.maddyhome.idea.vim.action.key.DownAction" text="Down"/>
-    <action id="VimEditorEnter" class="com.maddyhome.idea.vim.action.key.EnterAction" text="Enter"/>
-    <action id="VimEditorEscape" class="com.maddyhome.idea.vim.action.key.EscapeAction" text="Escape"/>
-    <action id="VimEditorLeft" class="com.maddyhome.idea.vim.action.key.LeftAction" text="Left"/>
-    <action id="VimEditorLineEnd" class="com.maddyhome.idea.vim.action.key.LineEndAction" text="LineEnd"/>
-    <action id="VimEditorLineStart" class="com.maddyhome.idea.vim.action.key.LineStartAction" text="LineStart"/>
-    <action id="VimEditorPageDown" class="com.maddyhome.idea.vim.action.key.PageDownAction" text="PageDown"/>
-    <action id="VimEditorPageUp" class="com.maddyhome.idea.vim.action.key.PageUpAction" text="PageUp"/>
-    <action id="VimEditorRight" class="com.maddyhome.idea.vim.action.key.RightAction" text="Right"/>
-    <action id="VimEditorTab" class="com.maddyhome.idea.vim.action.key.TabAction" text="Tab"/>
-    <action id="VimEditorToggleInsertState" class="com.maddyhome.idea.vim.action.key.ToggleInsertStateAction" text="Insert/Overwrite"/>
-    <action id="VimEditorUp" class="com.maddyhome.idea.vim.action.key.UpAction" text="Up"/>
-    <action id="VimDigraphEntry" class="com.maddyhome.idea.vim.action.key.KeyAction" text="Digraph Entry"/>
   </actions>
 </idea-plugin>

resources/Vim.xml

@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<keymap version="1" name="Vim" disable-mnemonics="false" parent="$default">
-  <action id="VimKeyHandler">
-    <keyboard-shortcut first-keystroke="control 2" />
-    <keyboard-shortcut first-keystroke="control A" />
-    <keyboard-shortcut first-keystroke="control alt SPACE" />
-    <keyboard-shortcut first-keystroke="control B" />
-    <keyboard-shortcut first-keystroke="control BACK_SLASH" />
-    <keyboard-shortcut first-keystroke="control C" />
-    <keyboard-shortcut first-keystroke="control CLOSE_BRACKET" />
-    <keyboard-shortcut first-keystroke="control D" />
-    <keyboard-shortcut first-keystroke="control E" />
-    <keyboard-shortcut first-keystroke="control END" />
-    <keyboard-shortcut first-keystroke="control F" />
-    <keyboard-shortcut first-keystroke="control G" />
-    <keyboard-shortcut first-keystroke="control H" />
-    <keyboard-shortcut first-keystroke="control HOME" />
-    <keyboard-shortcut first-keystroke="control I" />
-    <keyboard-shortcut first-keystroke="control J" />
-    <keyboard-shortcut first-keystroke="control K" />
-    <keyboard-shortcut first-keystroke="control L" />
-    <keyboard-shortcut first-keystroke="control LEFT" />
-    <keyboard-shortcut first-keystroke="control M" />
-    <keyboard-shortcut first-keystroke="control O" />
-    <keyboard-shortcut first-keystroke="control OPEN_BRACKET" />
-    <keyboard-shortcut first-keystroke="control P" />
-    <keyboard-shortcut first-keystroke="control PAGE_DOWN" />
-    <keyboard-shortcut first-keystroke="control PAGE_UP" />
-    <keyboard-shortcut first-keystroke="control Q" />
-    <keyboard-shortcut first-keystroke="control R" />
-    <keyboard-shortcut first-keystroke="control RIGHT" />
-    <keyboard-shortcut first-keystroke="control S" />
-    <keyboard-shortcut first-keystroke="control SPACE" />
-    <keyboard-shortcut first-keystroke="control T" />
-    <keyboard-shortcut first-keystroke="control U" />
-    <keyboard-shortcut first-keystroke="control V" />
-    <keyboard-shortcut first-keystroke="control W" />
-    <keyboard-shortcut first-keystroke="control X" />
-    <keyboard-shortcut first-keystroke="control Y" />
-    <keyboard-shortcut first-keystroke="control Z" />
-    <keyboard-shortcut first-keystroke="KP_DOWN" />
-    <keyboard-shortcut first-keystroke="KP_LEFT" />
-    <keyboard-shortcut first-keystroke="KP_RIGHT" />
-    <keyboard-shortcut first-keystroke="KP_UP" />
-    <keyboard-shortcut first-keystroke="shift control 2" />
-    <keyboard-shortcut first-keystroke="shift control SPACE" />
-    <keyboard-shortcut first-keystroke="shift DOWN" />
-    <keyboard-shortcut first-keystroke="shift LEFT" />
-    <keyboard-shortcut first-keystroke="shift RIGHT" />
-    <keyboard-shortcut first-keystroke="shift UP" />
-  </action>
-</keymap>
-

src/com/maddyhome/idea/vim/KeyHandler.java

@@ -1,30 +1,30 @@
-package com.maddyhome.idea.vim;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2006 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim;
+
 import com.intellij.openapi.actionSystem.ActionManager;
 import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.application.Application;
 import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.command.CommandProcessor;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.TypedActionHandler;
 import com.intellij.openapi.project.Project;
@@ -32,18 +32,17 @@ import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
 import com.maddyhome.idea.vim.command.Argument;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.group.RegisterGroup;
-import com.maddyhome.idea.vim.helper.DelegateCommandListener;
+import com.maddyhome.idea.vim.helper.*;
-import com.maddyhome.idea.vim.helper.DigraphSequence;
-import com.maddyhome.idea.vim.helper.EditorHelper;
-import com.maddyhome.idea.vim.helper.RunnableHelper;
 import com.maddyhome.idea.vim.key.*;
 import com.maddyhome.idea.vim.option.Options;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.awt.event.KeyEvent;
 import java.util.ArrayList;
 import java.util.List;
@@ -101,12 +100,21 @@ public class KeyHandler {
    * @param context The data context
    */
   public void handleKey(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context) {
+    handleKey(editor, key, context, true);
+  }
+
+  public void handleKey(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context,
+                        boolean allowKeyMappings) {
     VimPlugin.clearError();
     // All the editor actions should be performed with top level editor!!!
     // Be careful: all the EditorActionHandler implementation should correctly process InjectedEditors
     editor = InjectedLanguageUtil.getTopLevelEditor(editor);
-    logger.debug("handleKey " + key);
     final CommandState editorState = CommandState.getInstance(editor);
+
+    if (allowKeyMappings && handleKeyMapping(editor, key, context)) {
+      return;
+    }
+
     final boolean isRecording = editorState.isRecording();
     boolean shouldRecord = true;
     // If this is a "regular" character keystroke, get the character
@@ -120,13 +128,11 @@ public class KeyHandler {
     else if (isCommandCount(editorState, chKey)) {
       // Update the count
       count = count * 10 + (chKey - '0');
-      logger.debug("count now " + count);
     }
     // Pressing delete while entering a count "removes" the last digit entered
     else if (isDeleteCommandCount(key, editorState)) {
       // "Remove" the last digit sent to us
       count /= 10;
-      logger.debug("count now " + count);
     }
     // If we got this far the user is entering a command or supplying an argument to an entered command.
     // First let's check to see if we are at the point of expecting a single character argument to a command.
@@ -138,9 +144,6 @@ public class KeyHandler {
     else {
       // For debugging purposes we track the keys entered for this command
       keys.add(key);
-      if (logger.isDebugEnabled()) {
-        logger.debug("keys now " + keys);
-      }
 
       // Ask the key/action tree if this is an appropriate key at this point in the command and if so,
       // return the node matching this keystroke
@@ -161,27 +164,22 @@ public class KeyHandler {
       // If this is an argument node then the last keystroke was not part of the current command but should
       // be the first keystroke of the argument of the current command
       else if (node instanceof ArgumentNode) {
-        shouldRecord = handleArgumentNode(editor, key, context, editorState, shouldRecord, (ArgumentNode)node);
+        shouldRecord = handleArgumentNode(editor, key, context, editorState, true, (ArgumentNode)node);
       }
       else {
-        logger.debug("checking for digraph");
-        logger.debug("lastWasBS=" + lastWasBS);
-        logger.debug("lastChar=" + lastChar);
         if (lastWasBS && lastChar != 0 && Options.getInstance().isSet("digraph")) {
-          char dig = CommandGroups.getInstance().getDigraph().getDigraph(lastChar, key.getKeyChar());
+          char dig = VimPlugin.getDigraph().getDigraph(lastChar, key.getKeyChar());
-          logger.debug("dig=" + dig);
           key = KeyStroke.getKeyStroke(dig);
         }
 
         // If we are in insert/replace mode send this key in for processing
-        if (editorState.getMode() == CommandState.Mode.INSERT ||
+        if (editorState.getMode() == CommandState.Mode.INSERT || editorState.getMode() == CommandState.Mode.REPLACE) {
-            editorState.getMode() == CommandState.Mode.REPLACE) {
+          if (!VimPlugin.getChange().processKey(editor, context, key)) {
-          if (!CommandGroups.getInstance().getChange().processKey(editor, context, key)) {
             shouldRecord = false;
           }
         }
-        else if (editorState.getMappingMode() == KeyParser.MAPPING_CMD_LINE) {
+        else if (editorState.getMappingMode() == MappingMode.CMD_LINE) {
-          if (!CommandGroups.getInstance().getProcess().processExKey(editor, key, true)) {
+          if (!VimPlugin.getProcess().processExKey(editor, key, true)) {
             shouldRecord = false;
           }
         }
@@ -200,7 +198,7 @@ public class KeyHandler {
       executeCommand(editor, key, context, editorState);
     }
     else if (state == State.BAD_COMMAND) {
-      if (editorState.getMappingMode() == KeyParser.MAPPING_OP_PEND) {
+      if (editorState.getMappingMode() == MappingMode.OP_PENDING) {
         editorState.popState();
       }
       else {
@@ -214,49 +212,106 @@ public class KeyHandler {
       fullReset(editor);
     }
     else if (isRecording && shouldRecord) {
-      CommandGroups.getInstance().getRegister().recordKeyStroke(key);
+      VimPlugin.getRegister().recordKeyStroke(key);
     }
   }
 
-  private void handleEditorReset(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context) {
+  private boolean handleKeyMapping(@NotNull final Editor editor, @NotNull KeyStroke key,
+                                   @NotNull final DataContext context) {
+    final CommandState commandState = CommandState.getInstance(editor);
+    commandState.stopMappingTimer();
+
+    final List<KeyStroke> mappingKeys = commandState.getMappingKeys();
+    final List<KeyStroke> fromKeys = new ArrayList<KeyStroke>(mappingKeys);
+    fromKeys.add(key);
+
+    final MappingMode mappingMode = commandState.getMappingMode();
+    if (MappingMode.NVO.contains(mappingMode) && (state != State.NEW_COMMAND || currentArg != Argument.Type.NONE)) {
+      return false;
+    }
+
+    final KeyMapping mapping = VimPlugin.getKey().getKeyMapping(mappingMode);
+    final MappingInfo mappingInfo = mapping.get(fromKeys);
+
+    if (mapping.isPrefix(fromKeys)) {
+      mappingKeys.add(key);
+      commandState.startMappingTimer(new ActionListener() {
+        @Override
+        public void actionPerformed(ActionEvent actionEvent) {
+          mappingKeys.clear();
+          for (KeyStroke keyStroke : fromKeys) {
+            handleKey(editor, keyStroke, new EditorDataContext(editor), false);
+          }
+        }
+      });
+      return true;
+    }
+    else if (mappingInfo != null) {
+      mappingKeys.clear();
+      final Application application = ApplicationManager.getApplication();
+      final Runnable handleMappedKeys = new Runnable() {
+        @Override
+        public void run() {
+          for (KeyStroke keyStroke : mappingInfo.getToKeys()) {
+            handleKey(editor, keyStroke, new EditorDataContext(editor), mappingInfo.isRecursive());
+          }
+        }
+      };
+      if (application.isUnitTestMode()) {
+        handleMappedKeys.run();
+      }
+      else {
+        application.invokeLater(handleMappedKeys);
+      }
+      return true;
+    }
+    else {
+      final List<KeyStroke> unhandledKeys = new ArrayList<KeyStroke>(mappingKeys);
+      mappingKeys.clear();
+      for (KeyStroke keyStroke : unhandledKeys) {
+        handleKey(editor, keyStroke, context, false);
+      }
+      return false;
+    }
+  }
+
+  private void handleEditorReset(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull final DataContext context) {
     if (state != State.COMMAND && count == 0 && currentArg == Argument.Type.NONE && currentCmd.size() == 0 &&
-        CommandGroups.getInstance().getRegister().getCurrentRegister() == RegisterGroup.REGISTER_DEFAULT) {
+        VimPlugin.getRegister().getCurrentRegister() == RegisterGroup.REGISTER_DEFAULT) {
       if (key.getKeyCode() == KeyEvent.VK_ESCAPE) {
-        KeyHandler.executeAction("VimEditorEscape", context);
+        CommandProcessor.getInstance().executeCommand(editor.getProject(), new Runnable() {
-        //getOriginalHandler().execute(editor, key.getKeyChar(), context);
+          @Override
+          public void run() {
+            KeyHandler.executeAction("EditorEscape", context);
+          }
+        }, "", null);
       }
       VimPlugin.indicateError();
     }
-
+    reset(editor);
-      reset(editor);
+  }
-    }
 
   private boolean isDeleteCommandCount(@NotNull KeyStroke key, @NotNull CommandState editorState) {
-    return (editorState.getMode() == CommandState.Mode.COMMAND ||
+    return (editorState.getMode() == CommandState.Mode.COMMAND || editorState.getMode() == CommandState.Mode.VISUAL) &&
-              editorState.getMode() == CommandState.Mode.VISUAL) &&
+           state == State.NEW_COMMAND && currentArg != Argument.Type.CHARACTER && currentArg != Argument.Type.DIGRAPH &&
-             state == State.NEW_COMMAND && currentArg != Argument.Type.CHARACTER && currentArg !=
+           key.getKeyCode() == KeyEvent.VK_DELETE && count != 0;
-                                                                                              Argument.Type.DIGRAPH &&
-             key.getKeyCode() == KeyEvent.VK_DELETE && count != 0;
   }
 
   private boolean isCommandCount(@NotNull CommandState editorState, char chKey) {
-    return (editorState.getMode() == CommandState.Mode.COMMAND ||
+    return (editorState.getMode() == CommandState.Mode.COMMAND || editorState.getMode() == CommandState.Mode.VISUAL) &&
-              editorState.getMode() == CommandState.Mode.VISUAL) &&
+           state == State.NEW_COMMAND && currentArg != Argument.Type.CHARACTER && currentArg != Argument.Type.DIGRAPH &&
-             state == State.NEW_COMMAND && currentArg != Argument.Type.CHARACTER && currentArg !=
+           Character.isDigit(chKey) &&
-                                                                                              Argument.Type.DIGRAPH &&
+           (count != 0 || chKey != '0');
-             Character.isDigit(chKey) &&
-             (count != 0 || chKey != '0');
   }
 
   private boolean isEditorReset(@NotNull KeyStroke key, @NotNull CommandState editorState) {
     return (editorState.getMode() == CommandState.Mode.COMMAND || state == State.COMMAND) &&
-        (key.getKeyCode() == KeyEvent.VK_ESCAPE ||
+           (key.getKeyCode() == KeyEvent.VK_ESCAPE ||
-         (key.getKeyCode() == KeyEvent.VK_C && (key.getModifiers() & KeyEvent.CTRL_MASK) != 0) ||
+            (key.getKeyCode() == KeyEvent.VK_C && (key.getModifiers() & KeyEvent.CTRL_MASK) != 0) ||
-         (key.getKeyCode() == '[' && (key.getModifiers() & KeyEvent.CTRL_MASK) != 0));
+            (key.getKeyCode() == '[' && (key.getModifiers() & KeyEvent.CTRL_MASK) != 0));
   }
 
   private void handleCharArgument(@NotNull KeyStroke key, char chKey) {
-    logger.debug("currentArg is Character");
     // We are expecting a character argument - is this a regular character the user typed?
     // Some special keys can be handled as character arguments - let's check for them here.
     if (chKey == 0) {
@@ -284,12 +339,13 @@ public class KeyHandler {
     }
   }
 
-  private boolean handleDigraph(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context, @Nullable Node node) {
+  private boolean handleDigraph(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context,
+                                @Nullable Node node) {
     if (digraph == null && !(node instanceof CommandNode) && DigraphSequence.isDigraphStart(key)) {
       digraph = new DigraphSequence();
     }
     if (digraph != null) {
-      DigraphSequence.DigraphResult res = digraph.processKey(key, editor, context);
+      DigraphSequence.DigraphResult res = digraph.processKey(key, editor);
       switch (res.getResult()) {
         case DigraphSequence.DigraphResult.RES_OK:
           return true;
@@ -301,11 +357,13 @@ public class KeyHandler {
             currentArg = Argument.Type.CHARACTER;
           }
           digraph = null;
-          handleKey(editor, res.getStroke(), context);
+          final KeyStroke stroke = res.getStroke();
+          if (stroke == null) {
+            return false;
+          }
+          handleKey(editor, stroke, context);
           return true;
       }
-
-      logger.debug("digraph done");
     }
     return false;
   }
@@ -323,28 +381,23 @@ public class KeyHandler {
       cmd = top;
     }
 
-    if (logger.isDebugEnabled()) {
-      logger.debug("cmd=" + cmd);
-    }
     // If we have a command and a motion command argument, both could possibly have their own counts. We
     // need to adjust the counts so the motion gets the product of both counts and the count associated with
     // the command gets reset. Example 3c2w (change 2 words, three times) becomes c6w (change 6 words)
-    Argument arg = cmd.getArgument();
+    final Argument arg = cmd.getArgument();
-    if (logger.isDebugEnabled()) {
-      logger.debug("arg=" + arg);
-    }
     if (arg != null && arg.getType() == Argument.Type.MOTION) {
-      Command mot = arg.getMotion();
+      final Command mot = arg.getMotion();
       // If no count was entered for either command then nothing changes. If either had a count then
       // the motion gets the product of both.
-      int cnt = cmd.getRawCount() == 0 && mot.getRawCount() == 0 ? 0 : cmd.getCount() * mot.getCount();
+      if (mot != null) {
+        int cnt = cmd.getRawCount() == 0 && mot.getRawCount() == 0 ? 0 : cmd.getCount() * mot.getCount();
+        mot.setCount(cnt);
+      }
       cmd.setCount(0);
-      mot.setCount(cnt);
     }
 
     // If we were in "operator pending" mode, reset back to normal mode.
-    if (editorState.getMappingMode() == KeyParser.MAPPING_OP_PEND) {
+    if (editorState.getMappingMode() == MappingMode.OP_PENDING) {
-      //CommandState.getInstance().setMappingMode(KeyParser.MAPPING_NORMAL);
       editorState.popState();
     }
 
@@ -352,34 +405,30 @@ public class KeyHandler {
     editorState.setCommand(cmd);
 
     lastWasBS = ((cmd.getFlags() & Command.FLAG_IS_BACKSPACE) != 0);
-    logger.debug("lastWasBS=" + lastWasBS);
 
     Project project = editor.getProject();
     if (cmd.getType().isRead() || project == null || EditorHelper.canEdit(project, editor)) {
       if (ApplicationManager.getApplication().isDispatchThread()) {
         Runnable action = new ActionRunner(editor, context, cmd, key);
+        String name = cmd.getAction().getTemplatePresentation().getText();
+        name = name != null ? "Vim " + name : "";
         if (cmd.getType().isWrite()) {
-          RunnableHelper.runWriteCommand(project, action, cmd.getActionId(), null);
+          RunnableHelper.runWriteCommand(project, action, name, action);
         }
         else {
-          RunnableHelper.runReadCommand(project, action, cmd.getActionId(), null);
+          RunnableHelper.runReadCommand(project, action, name, action);
         }
       }
     }
     else {
-      logger.info("write command on read-only file");
       VimPlugin.indicateError();
       reset(editor);
     }
   }
 
-  private boolean handleArgumentNode(@NotNull Editor editor,
+  private boolean handleArgumentNode(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context,
-                                     @NotNull KeyStroke key,
+                                     @NotNull CommandState editorState, boolean shouldRecord,
-                                     @NotNull DataContext context,
-                                     @NotNull CommandState editorState,
-                                     boolean shouldRecord,
                                      @NotNull ArgumentNode node) {
-    logger.debug("argument node");
     // Create a new command based on what the user has typed so far, excluding this keystroke.
     Command cmd = new Command(count, node.getActionId(), node.getAction(), node.getCmdType(), node.getFlags());
     cmd.setKeys(keys);
@@ -397,9 +446,7 @@ public class KeyHandler {
         // Is the current command an operator? If so set the state to only accept "operator pending"
         // commands
         if ((node.getFlags() & Command.FLAG_OP_PEND) != 0) {
-          //CommandState.getInstance().setMappingMode(KeyParser.MAPPING_OP_PEND);
+          editorState.pushState(editorState.getMode(), editorState.getSubMode(), MappingMode.OP_PENDING);
-          editorState.pushState(editorState.getMode(), editorState.getSubMode(),
-                                KeyParser.MAPPING_OP_PEND);
         }
         break;
       case EX_STRING:
@@ -421,7 +468,6 @@ public class KeyHandler {
   }
 
   private void handleCommandNode(@NotNull Editor editor, @NotNull DataContext context, @NotNull CommandNode node) {
-    logger.debug("command node");
     // If all does well we are ready to process this command
     state = State.READY;
     // Did we just get the completed sequence for a motion command argument?
@@ -429,15 +475,13 @@ public class KeyHandler {
       // We have been expecting a motion argument - is this one?
       if (node.getCmdType() == Command.Type.MOTION) {
         // Create the motion command and add it to the stack
-        Command cmd = new Command(count, node.getActionId(), node.getAction(),
+        Command cmd = new Command(count, node.getActionId(), node.getAction(), node.getCmdType(), node.getFlags());
-                                  node.getCmdType(), node.getFlags());
         cmd.setKeys(keys);
         currentCmd.push(cmd);
       }
       else if (node.getCmdType() == Command.Type.RESET) {
         currentCmd.clear();
-        Command cmd = new Command(1, node.getActionId(), node.getAction(),
+        Command cmd = new Command(1, node.getActionId(), node.getAction(), node.getCmdType(), node.getFlags());
-                                  node.getCmdType(), node.getFlags());
         cmd.setKeys(keys);
         currentCmd.push(cmd);
       }
@@ -447,7 +491,7 @@ public class KeyHandler {
       }
     }
     else if (currentArg == Argument.Type.EX_STRING && (node.getFlags() & Command.FLAG_COMPLETE_EX) != 0) {
-      String text = CommandGroups.getInstance().getProcess().endSearchCommand(editor, context);
+      String text = VimPlugin.getProcess().endSearchCommand(editor, context);
       Argument arg = new Argument(text);
       Command cmd = currentCmd.peek();
       cmd.setArgument(arg);
@@ -456,23 +500,20 @@ public class KeyHandler {
     // The user entered a valid command that doesn't take any arguments
     else {
       // Create the command and add it to the stack
-      Command cmd = new Command(count, node.getActionId(), node.getAction(),
+      Command cmd = new Command(count, node.getActionId(), node.getAction(), node.getCmdType(), node.getFlags());
-                                node.getCmdType(), node.getFlags());
       cmd.setKeys(keys);
       currentCmd.push(cmd);
 
       // This is a sanity check that the command has a valid action. This should only fail if the
       // programmer made a typo or forgot to add the action to the plugin.xml file
       if (cmd.getAction() == null) {
-        logger.error("NULL action for keys '" + keys + "'");
         state = State.ERROR;
       }
     }
   }
 
-  private void handleBranchNode(@NotNull Editor editor, @NotNull DataContext context, @NotNull CommandState editorState, char key,
+  private void handleBranchNode(@NotNull Editor editor, @NotNull DataContext context, @NotNull CommandState editorState,
-                                @NotNull BranchNode node) {
+                                char key, @NotNull BranchNode node) {
-    logger.debug("branch node");
     // Flag that we aren't allowing any more count digits (unless it's OK)
     if ((node.getFlags() & Command.FLAG_ALLOW_MID_COUNT) == 0) {
       state = State.COMMAND;
@@ -491,10 +532,10 @@ public class KeyHandler {
       }
 
       if (arg.getArgType() == Argument.Type.EX_STRING) {
-        CommandGroups.getInstance().getProcess().startSearchCommand(editor, context, count, key);
+        VimPlugin.getProcess().startSearchCommand(editor, context, count, key);
         state = State.NEW_COMMAND;
         currentArg = Argument.Type.EX_STRING;
-        editorState.pushState(CommandState.Mode.EX_ENTRY, CommandState.SubMode.NONE, KeyParser.MAPPING_CMD_LINE);
+        editorState.pushState(CommandState.Mode.EX_ENTRY, CommandState.SubMode.NONE, MappingMode.CMD_LINE);
       }
     }
   }
@@ -506,15 +547,11 @@ public class KeyHandler {
    * @param context The context to run it in
    */
   public static void executeAction(@NotNull String name, @NotNull DataContext context) {
-    logger.debug("executing action " + name);
     ActionManager aMgr = ActionManager.getInstance();
     AnAction action = aMgr.getAction(name);
     if (action != null) {
       executeAction(action, context);
     }
-    else {
-      logger.debug("Unknown action");
-    }
   }
 
   /**
@@ -524,22 +561,15 @@ public class KeyHandler {
    * @param context The context to run it in
    */
   public static void executeAction(@NotNull AnAction action, @NotNull DataContext context) {
-    if (logger.isDebugEnabled()) {
-      logger.debug("executing action " + action);
-    }
-
     // Hopefully all the arguments are sufficient. So far they all seem to work OK.
     // We don't have a specific InputEvent so that is null
     // What is "place"? Leave it the empty string for now.
     // Is the template presentation sufficient?
     // What are the modifiers? Is zero OK?
-    action.actionPerformed(new AnActionEvent(
+    action.actionPerformed(
-      null,
+      new AnActionEvent(null, context, "", action.getTemplatePresentation(), ActionManager.getInstance(),
-      context,
+                        // API change - don't merge
-      "",
+                        0));
-      action.getTemplatePresentation(),
-      ActionManager.getInstance(), // API change - don't merge
-      0));
   }
 
   /**
@@ -552,8 +582,9 @@ public class KeyHandler {
     count = 0;
     keys = new ArrayList<KeyStroke>();
     CommandState editorState = CommandState.getInstance(editor);
-    editorState.setCurrentNode(KeyParser.getInstance().getKeyRoot(editorState.getMappingMode()));
+    editorState.stopMappingTimer();
-    logger.debug("partialReset");
+    editorState.getMappingKeys().clear();
+    editorState.setCurrentNode(VimPlugin.getKey().getKeyRoot(editorState.getMappingMode()));
   }
 
   /**
@@ -567,7 +598,6 @@ public class KeyHandler {
     currentCmd.clear();
     currentArg = Argument.Type.NONE;
     digraph = null;
-    logger.debug("reset");
   }
 
   /**
@@ -582,7 +612,7 @@ public class KeyHandler {
     reset(editor);
     lastChar = 0;
     lastWasBS = false;
-    CommandGroups.getInstance().getRegister().resetRegister();
+    VimPlugin.getRegister().resetRegister();
     DelegateCommandListener.getInstance().setRunnable(null);
   }
 
@@ -602,9 +632,8 @@ public class KeyHandler {
       boolean wasRecording = editorState.isRecording();
 
       executeAction(cmd.getAction(), context);
-      if (editorState.getMode() == CommandState.Mode.INSERT ||
+      if (editorState.getMode() == CommandState.Mode.INSERT || editorState.getMode() == CommandState.Mode.REPLACE) {
-          editorState.getMode() == CommandState.Mode.REPLACE) {
+        VimPlugin.getChange().processCommand(editor, cmd);
-        CommandGroups.getInstance().getChange().processCommand(editor, cmd);
       }
 
       // Now that the command has been executed let's clean up a few things.
@@ -612,7 +641,7 @@ public class KeyHandler {
       // By default the "empty" register is used by all commands so we want to reset whatever the last register
       // selected by the user was to the empty register - unless we just executed the "select register" command.
       if (cmd.getType() != Command.Type.SELECT_REGISTER) {
-        CommandGroups.getInstance().getRegister().resetRegister();
+        VimPlugin.getRegister().resetRegister();
       }
 
       // If, at this point, we are not in insert, replace, or visual modes, we need to restore the previous
@@ -627,7 +656,7 @@ public class KeyHandler {
       KeyHandler.getInstance().reset(editor);
 
       if (wasRecording && editorState.isRecording()) {
-        CommandGroups.getInstance().getRegister().recordKeyStroke(key);
+        VimPlugin.getRegister().recordKeyStroke(key);
       }
     }
 
@@ -656,5 +685,4 @@ public class KeyHandler {
   private boolean lastWasBS;
 
   private static KeyHandler instance;
-  private static Logger logger = Logger.getInstance(KeyHandler.class.getName());
 }

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

@@ -0,0 +1,861 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+package com.maddyhome.idea.vim;
+
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.ex.ActionManagerEx;
+import com.maddyhome.idea.vim.action.VimCommandAction;
+import com.maddyhome.idea.vim.command.Argument;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
+import com.maddyhome.idea.vim.group.KeyGroup;
+import com.maddyhome.idea.vim.key.Shortcut;
+
+import javax.swing.*;
+import java.awt.event.KeyEvent;
+
+public class RegisterActions {
+  /**
+   * Register all the key/action mappings for the plugin.
+   */
+  public static void registerActions() {
+    registerVimCommandActions();
+
+    registerInsertModeActions();
+    registerVisualModeActions();
+    registerNormalModeActions();
+    registerNVOModesActions();
+    registerCommandLineActions();
+    registerVariousModesActions();
+  }
+
+  private static void registerVimCommandActions() {
+    final ActionManagerEx manager = ActionManagerEx.getInstanceEx();
+    for (String actionId : manager.getPluginActions(VimPlugin.getPluginId())) {
+      final AnAction action = manager.getAction(actionId);
+      if (action instanceof VimCommandAction) {
+        VimPlugin.getKey().registerCommandAction((VimCommandAction)action, actionId);
+      }
+    }
+  }
+
+  private static void registerVariousModesActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    parser.registerAction(MappingMode.NV, "VimVisualToggleLineMode", Command.Type.OTHER_READONLY, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut('V'));
+    parser.registerAction(MappingMode.NV, "VimVisualToggleBlockMode", Command.Type.OTHER_READONLY,
+                          Command.FLAG_MOT_BLOCKWISE,
+                          new Shortcut[]{new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_Q, KeyEvent.CTRL_MASK)),
+                            new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_V, KeyEvent.CTRL_MASK))}
+    );
+    parser.registerAction(MappingMode.NV, "VimMotionMark", Command.Type.OTHER_READONLY, new Shortcut('m'),
+                          Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.NV, "VimGotoDeclaration", Command.Type.OTHER_READONLY, Command.FLAG_SAVE_JUMP,
+                          new Shortcut[]{new Shortcut("gD"), new Shortcut("gd"),
+                            // TODO: <C-]> is a tag command similar to gD, the tag stack is not implemented
+                            new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_CLOSE_BRACKET, KeyEvent.CTRL_MASK)),}
+    );
+    parser.registerAction(MappingMode.NV, "VimFileGetLocationInfo", Command.Type.OTHER_READONLY, new Shortcut(
+                            new KeyStroke[]{KeyStroke.getKeyStroke('g'),
+                              KeyStroke.getKeyStroke(KeyEvent.VK_G, KeyEvent.CTRL_MASK)})
+    );
+    // TODO - add zC
+    // TODO - add zO
+    parser.registerAction(MappingMode.NV, "CollapseAllRegions", Command.Type.OTHER_READONLY, new Shortcut("zM"));
+    parser.registerAction(MappingMode.NV, "CollapseRegion", Command.Type.OTHER_READONLY, new Shortcut("zc"));
+    parser.registerAction(MappingMode.NV, "ExpandAllRegions", Command.Type.OTHER_READONLY, new Shortcut("zR"));
+    parser.registerAction(MappingMode.NV, "ExpandRegion", Command.Type.OTHER_READONLY, new Shortcut("zo"));
+    parser.registerAction(MappingMode.NV, "VimToggleRecording",
+                          Command.Type.OTHER_READONLY,
+                          Command.FLAG_NO_ARG_RECORDING,
+                          new Shortcut('q'), Argument.Type.CHARACTER);
+
+    // Text Object Actions for Visual and Operator Pending Modes
+    parser.registerAction(MappingMode.VO, "VimMotionGotoFileMark", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP, new Shortcut('`'),
+                          Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.VO, "VimMotionGotoFileMarkLine", Command.Type.MOTION,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP, new Shortcut('\''),
+                          Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.VO, "VimMotionGotoFileMark", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut("g`"), Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.VO, "VimMotionGotoFileMarkLine", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut("g'"), Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.VO, "VimMotionTextOuterWord", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE, new Shortcut("aw"));
+    parser.registerAction(MappingMode.VO, "VimMotionTextOuterBigWord", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE, new Shortcut("aW"));
+    parser.registerAction(MappingMode.VO, "VimMotionTextInnerWord", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE, new Shortcut("iw"));
+    parser.registerAction(MappingMode.VO, "VimMotionTextInnerBigWord", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE, new Shortcut("iW"));
+    parser.registerAction(MappingMode.VO, "VimMotionInnerParagraph", Command.Type.MOTION,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_TEXT_BLOCK, new Shortcut("ip"));
+    parser.registerAction(MappingMode.VO, "VimMotionOuterParagraph", Command.Type.MOTION,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_TEXT_BLOCK, new Shortcut("ap"));
+    parser.registerAction(MappingMode.VO, "VimMotionInnerSentence",
+                          Command.Type.MOTION,
+                          Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut("is"));
+    parser.registerAction(MappingMode.VO, "VimMotionOuterSentence", Command.Type.MOTION,
+                          Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK, new Shortcut("as"));
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockAngle", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("i<"), new Shortcut("i>")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockBrace", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("iB"), new Shortcut("i{"), new Shortcut("i}")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockBracket", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("i["), new Shortcut("i]")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockParen", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("ib"), new Shortcut("i("), new Shortcut("i)")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockDoubleQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("i\""),}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockSingleQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("i'"),}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionInnerBlockBackQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("i`"),}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockAngle",
+                          Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK, new Shortcut[]{
+        new Shortcut("a<"),
+        new Shortcut("a>")
+      });
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockBrace", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("aB"), new Shortcut("a{"), new Shortcut("a}")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockBracket", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("a["), new Shortcut("a]")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockParen", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("ab"), new Shortcut("a("), new Shortcut("a)")}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockDoubleQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("a\""),}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockSingleQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK,
+                          new Shortcut[]{new Shortcut("a'"),}
+    );
+    parser.registerAction(MappingMode.VO, "VimMotionOuterBlockBackQuote", Command.Type.MOTION,
+                          Command.FLAG_MOT_CHARACTERWISE | Command.FLAG_MOT_INCLUSIVE | Command.FLAG_TEXT_BLOCK, new Shortcut[]{
+      new Shortcut("a`"),
+    });
+    parser.registerAction(MappingMode.NO, "VimResetMode", Command.Type.RESET, new Shortcut(new KeyStroke[]{
+      KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SLASH, KeyEvent.CTRL_MASK),
+      KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_MASK)
+    }));
+  }
+
+  private static void registerCommandLineActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    parser
+      .registerAction(MappingMode.C, "VimProcessExEntry", Command.Type.OTHER_READ_WRITE, Command.FLAG_COMPLETE_EX,
+                      new Shortcut[]{new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)),
+                        new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_M, KeyEvent.CTRL_MASK)),
+                        new Shortcut(KeyStroke.getKeyStroke((char)0x0a)),
+                        new Shortcut(KeyStroke.getKeyStroke((char)0x0d))});
+  }
+
+  /**
+   * Register normal, visual, operator pending modes actions.
+   */
+  private static void registerNVOModesActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    parser.registerAction(MappingMode.NVO, "VimCopySelectRegister", Command.Type.SELECT_REGISTER, Command.FLAG_EXPECT_MORE,
+                          new Shortcut('"'), Argument.Type.CHARACTER);
+
+    // Motion Actions
+    // TODO - add ['
+    // TODO - add [`
+    // TODO - add ]'
+    // TODO - add ]`
+    // TODO - add zj
+    // TODO - add zk
+
+    parser.registerAction(MappingMode.NVO, "VimMotionNextTab", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("gt"));
+    parser.registerAction(MappingMode.NVO, "VimMotionPreviousTab", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("gT"));
+    parser.registerAction(MappingMode.NVO, "VimMotionCamelEndLeft", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("]b"));
+    parser.registerAction(MappingMode.NVO, "VimMotionCamelEndRight", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("]w"));
+    parser.registerAction(MappingMode.NVO, "VimMotionCamelLeft", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut("[b"));
+    parser.registerAction(MappingMode.NVO, "VimMotionCamelRight", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut("[w"));
+    parser.registerAction(MappingMode.NVO, "VimMotionColumn", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut('|'));
+    parser.registerAction(MappingMode.NVO, "VimMotionDown", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE, new Shortcut[]{
+      new Shortcut('j'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_MASK)),
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionDown", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut("gj"),
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('g'), KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)})
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionDownFirstNonSpace", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE, new Shortcut[]{
+      new Shortcut('+'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_M, KeyEvent.CTRL_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionDownLess1FirstNonSpace", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut('_'));
+    parser.registerAction(MappingMode.NVO, "VimMotionFirstColumn", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('0'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_HOME, 0))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionFirstScreenColumn", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut("g0"),
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('g'), KeyStroke.getKeyStroke(KeyEvent.VK_HOME, 0)})
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionFirstNonSpace", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('^')
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionFirstScreenNonSpace", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut("g^")
+    });
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionFirstScreenLine", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut[]{
+                        new Shortcut('H'),
+                        new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, KeyEvent.CTRL_MASK))
+                      });
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionGotoLineFirst", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut[]{
+                        new Shortcut("gg"),
+                        new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_HOME, KeyEvent.CTRL_MASK))
+                      });
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionGotoLineLast", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('G'));
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionGotoLineLastEnd", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_END, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionLastColumn", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE, new Shortcut[]{
+      new Shortcut('$'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_END, 0))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionLastScreenColumn", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE, new Shortcut[]{
+      new Shortcut("g$"),
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('g'), KeyStroke.getKeyStroke(KeyEvent.VK_END, 0)})
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionLastMatchChar", Command.Type.MOTION,
+                          new Shortcut(';'));
+    parser.registerAction(MappingMode.NVO, "VimMotionLastMatchCharReverse", Command.Type.MOTION,
+                          new Shortcut(','));
+    parser.registerAction(MappingMode.NVO, "VimMotionLastNonSpace", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("g_"));
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionLastScreenLine", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('L'));
+    parser.registerAction(MappingMode.NVO, "VimMotionLastScreenLineEnd", Command.Type.MOTION,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionLeft", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('h'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionLeftMatchChar", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('F'), Argument.Type.DIGRAPH);
+    parser.registerAction(MappingMode.NVO, "VimMotionLeftTillMatchChar", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('T'), Argument.Type.DIGRAPH);
+    parser.registerAction(MappingMode.NVO, "VimMotionLeftWrap", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_H, KeyEvent.CTRL_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionMiddleColumn", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("gm"));
+    parser.registerAction(MappingMode.NVO, "VimMotionMiddleScreenLine", Command.Type.MOTION,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('M'));
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionNthCharacter", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut("go"));
+    // This represents two commands and one is linewise and the other is inclusive - the handler will fix it
+    parser.registerAction(MappingMode.NVO, "VimMotionPercentOrMatch", Command.Type.MOTION, Command.FLAG_SAVE_JUMP,
+                          new Shortcut('%'));
+    parser.registerAction(MappingMode.NVO, "VimMotionRight", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('l'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionRightMatchChar", Command.Type.MOTION,
+                          Command.FLAG_MOT_INCLUSIVE | Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('f'), Argument.Type.DIGRAPH);
+    parser.registerAction(MappingMode.NVO, "VimMotionRightTillMatchChar", Command.Type.MOTION,
+                          Command.FLAG_MOT_INCLUSIVE | Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('t'), Argument.Type.DIGRAPH);
+    parser.registerAction(MappingMode.NVO, "VimMotionRightWrap", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut(' '));
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollFirstScreenLine", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("zt")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollFirstScreenColumn", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("zs")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollFirstScreenLineStart", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('z'), KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)})
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollFirstScreenLinePageStart", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("z+")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollHalfPageDown", Command.Type.OTHER_READONLY, Command.FLAG_IGNORE_SCROLL_JUMP,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_D, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollHalfPageUp", Command.Type.OTHER_READONLY, Command.FLAG_IGNORE_SCROLL_JUMP,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_U, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLastScreenLine", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("zb")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLastScreenColumn", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("ze")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLastScreenLineStart", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("z-")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLastScreenLinePageStart", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("z^")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLineDown", Command.Type.OTHER_READONLY,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_E, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollLineUp", Command.Type.OTHER_READONLY,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_Y, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollMiddleScreenLine", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("zz")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollMiddleScreenLineStart", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut("z.")
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollColumnLeft", Command.Type.OTHER_READONLY, Command.FLAG_IGNORE_SIDE_SCROLL_JUMP,
+                          new Shortcut[]{
+                            new Shortcut("zl"),
+                            new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('z'), KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0)})
+                          });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollColumnRight", Command.Type.OTHER_READONLY, Command.FLAG_IGNORE_SIDE_SCROLL_JUMP,
+                          new Shortcut[]{
+                            new Shortcut("zh"),
+                            new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('z'), KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0)})
+                          });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollPageDown", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_F, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionScrollPageUp", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_B, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionUp", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE, new Shortcut[]{
+      new Shortcut('k'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_P, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)),
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionUp", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut("gk"),
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke('g'), KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)})
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionUpFirstNonSpace", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut('-'));
+    parser.registerAction(MappingMode.NVO, "VimMotionWordEndLeft", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("ge"));
+    parser.registerAction(MappingMode.NVO, "VimMotionWordEndRight", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut('e'));
+    parser.registerAction(MappingMode.NVO, "VimMotionWordLeft", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('b'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionWordRight", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('w'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionBigWordEndLeft", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut("gE"));
+    parser.registerAction(MappingMode.NVO, "VimMotionBigWordEndRight", Command.Type.MOTION, Command.FLAG_MOT_INCLUSIVE,
+                          new Shortcut('E'));
+    parser.registerAction(MappingMode.NVO, "VimMotionBigWordLeft", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('B'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, KeyEvent.CTRL_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionBigWordRight", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE, new Shortcut[]{
+      new Shortcut('W'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.CTRL_MASK))
+    });
+    parser.registerAction(MappingMode.NVO, "VimMotionSentenceStartPrevious", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('('));
+    parser.registerAction(MappingMode.NVO, "VimMotionSentenceStartNext", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut(')'));
+    parser.registerAction(MappingMode.NVO, "VimMotionSentenceEndPrevious", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("g("));
+    parser.registerAction(MappingMode.NVO, "VimMotionSentenceEndNext", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("g)"));
+    parser.registerAction(MappingMode.NVO, "VimMotionParagraphPrevious", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('{'));
+    parser
+      .registerAction(MappingMode.NVO, "VimMotionParagraphNext", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('}'));
+    parser.registerAction(MappingMode.NVO, "VimMotionUnmatchedBraceOpen", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[{"));
+    parser.registerAction(MappingMode.NVO, "VimMotionUnmatchedBraceClose", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("]}"));
+    parser.registerAction(MappingMode.NVO, "VimMotionUnmatchedParenOpen", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[("));
+    parser.registerAction(MappingMode.NVO, "VimMotionUnmatchedParenClose", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("])"));
+    parser.registerAction(MappingMode.NVO, "VimMotionSectionBackwardEnd", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[]"));
+    parser.registerAction(MappingMode.NVO, "VimMotionSectionBackwardStart", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[["));
+    parser.registerAction(MappingMode.NVO, "VimMotionSectionForwardEnd", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("]]"));
+    parser.registerAction(MappingMode.NVO, "VimMotionSectionForwardStart", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("]["));
+    parser.registerAction(MappingMode.NVO, "VimMotionMethodBackwardEnd", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[M"));
+    parser.registerAction(MappingMode.NVO, "VimMotionMethodBackwardStart", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("[m"));
+    parser.registerAction(MappingMode.NVO, "VimMotionMethodForwardEnd", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("]M"));
+    parser.registerAction(MappingMode.NVO, "VimMotionMethodForwardStart", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut("]m"));
+
+    // Misc Actions
+    parser.registerAction(MappingMode.NVO, "VimSearchFwdEntry", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SEARCH_FWD | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('/'), Argument.Type.EX_STRING);
+    parser.registerAction(MappingMode.NVO, "VimSearchRevEntry", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SEARCH_REV | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('?'), Argument.Type.EX_STRING);
+    parser.registerAction(MappingMode.NVO, "VimSearchAgainNext", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('n'));
+    parser
+      .registerAction(MappingMode.NVO, "VimSearchAgainPrevious", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('N'));
+    parser.registerAction(MappingMode.NVO, "VimExEntry", Command.Type.OTHER_READ_WRITE,
+                          new Shortcut(':'));
+    parser.registerAction(MappingMode.NVO, "VimSearchWholeWordForward", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('*'));
+    parser.registerAction(MappingMode.NVO, "VimSearchWholeWordBackward", Command.Type.MOTION,
+                          Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                          new Shortcut('#'));
+    parser
+      .registerAction(MappingMode.NVO, "VimSearchWordForward", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut("g*"));
+    parser
+      .registerAction(MappingMode.NVO, "VimSearchWordBackward", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut("g#"));
+  }
+
+  private static void registerNormalModeActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    // Copy/Paste Actions
+    parser.registerAction(MappingMode.N, "VimCopyPutTextBeforeCursor", Command.Type.PASTE,
+                          new Shortcut('P'));
+    parser.registerAction(MappingMode.N, "VimCopyPutTextAfterCursor", Command.Type.PASTE,
+                          new Shortcut('p'));
+    parser.registerAction(MappingMode.N, "VimCopyPutTextBeforeCursorMoveCursor", Command.Type.PASTE,
+                          new Shortcut("gP"));
+    parser.registerAction(MappingMode.N, "VimCopyPutTextAfterCursorMoveCursor", Command.Type.PASTE,
+                          new Shortcut("gp"));
+    parser.registerAction(MappingMode.N, "VimCopyPutTextBeforeCursorNoIndent", Command.Type.PASTE, new Shortcut[]{
+      new Shortcut("[P"),
+      new Shortcut("]P")
+    });
+    parser.registerAction(MappingMode.N, "VimCopyPutTextAfterCursorNoIndent", Command.Type.PASTE, new Shortcut[]{
+      new Shortcut("[p"),
+      new Shortcut("]p")
+    });
+    parser.registerAction(MappingMode.N, "VimCopyYankLine", Command.Type.COPY,
+                          new Shortcut('Y'));
+    parser.registerAction(MappingMode.N, "VimCopyYankLine", Command.Type.COPY, Command.FLAG_ALLOW_MID_COUNT,
+                          new Shortcut("yy"));
+    parser.registerAction(MappingMode.N, "VimCopyYankMotion", Command.Type.COPY, Command.FLAG_OP_PEND,
+                          new Shortcut('y'), Argument.Type.MOTION);
+
+    // Insert/Replace/Change Actions
+    parser.registerAction(MappingMode.N, "VimChangeCaseLowerMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
+                          new Shortcut("gu"), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimChangeCaseToggleCharacter", Command.Type.CHANGE,
+                          new Shortcut('~'));
+    parser.registerAction(MappingMode.N, "VimChangeCaseToggleMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
+                          new Shortcut("g~"), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimChangeCaseUpperMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
+                          new Shortcut("gU"), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimChangeCharacter", Command.Type.CHANGE, Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('r'), Argument.Type.DIGRAPH);
+    parser
+      .registerAction(MappingMode.N, "VimChangeCharacters", Command.Type.CHANGE, Command.FLAG_NO_REPEAT | Command.FLAG_MULTIKEY_UNDO,
+                      new Shortcut('s'));
+    parser
+      .registerAction(MappingMode.N, "VimChangeEndOfLine", Command.Type.CHANGE, Command.FLAG_NO_REPEAT | Command.FLAG_MULTIKEY_UNDO,
+                      new Shortcut('C'));
+    parser.registerAction(MappingMode.N, "VimChangeLine", Command.Type.CHANGE,
+                          Command.FLAG_NO_REPEAT | Command.FLAG_ALLOW_MID_COUNT | Command.FLAG_MULTIKEY_UNDO, new Shortcut[]{
+        new Shortcut("cc"),
+        new Shortcut('S')
+      });
+    parser.registerAction(MappingMode.N, "VimChangeNumberInc", Command.Type.CHANGE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_A, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.N, "VimChangeNumberDec", Command.Type.CHANGE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.N, "VimChangeMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND | Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('c'), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimChangeReplace", Command.Type.CHANGE, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('R'));
+    parser.registerAction(MappingMode.N, "VimDeleteCharacter", Command.Type.DELETE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0)));
+    parser.registerAction(MappingMode.N, "VimDeleteCharacterLeft", Command.Type.DELETE,
+                          new Shortcut('X'));
+    parser.registerAction(MappingMode.N, "VimDeleteCharacterRight", Command.Type.DELETE,
+                          new Shortcut('x'));
+    parser.registerAction(MappingMode.N, "VimDeleteEndOfLine", Command.Type.DELETE,
+                          new Shortcut('D'));
+    parser.registerAction(MappingMode.N, "VimDeleteJoinLines", Command.Type.DELETE,
+                          new Shortcut("gJ"));
+    parser.registerAction(MappingMode.N, "VimDeleteJoinLinesSpaces", Command.Type.DELETE,
+                          new Shortcut('J'));
+    parser.registerAction(MappingMode.N, "VimDeleteLine", Command.Type.DELETE, Command.FLAG_ALLOW_MID_COUNT,
+                          new Shortcut("dd"));
+    parser.registerAction(MappingMode.N, "VimDeleteMotion", Command.Type.DELETE, Command.FLAG_OP_PEND,
+                          new Shortcut('d'), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimFilterCountLines", Command.Type.CHANGE,
+                          new Shortcut("!!"));
+    parser.registerAction(MappingMode.N, "VimFilterMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
+                          new Shortcut('!'), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimInsertAfterCursor", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('a'));
+    parser.registerAction(MappingMode.N, "VimInsertAfterLineEnd", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('A'));
+    parser.registerAction(MappingMode.N, "VimInsertAtPreviousInsert", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut("gi"));
+    parser.registerAction(MappingMode.N, "VimInsertBeforeFirstNonBlank", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('I'));
+    parser.registerAction(MappingMode.N, "VimInsertLineStart", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut("gI"));
+    parser.registerAction(MappingMode.N, "VimInsertNewLineAbove", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('O'));
+    parser.registerAction(MappingMode.N, "VimInsertNewLineBelow", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('o'));
+    // Motion Actions
+    parser
+      .registerAction(MappingMode.N, "VimMotionGotoMark", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('`'), Argument.Type.CHARACTER);
+    parser
+      .registerAction(MappingMode.N, "VimMotionGotoMarkLine", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
+                      new Shortcut('\''), Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.N, "VimMotionGotoMark", Command.Type.MOTION, Command.FLAG_MOT_EXCLUSIVE,
+                          new Shortcut("g`"), Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.N, "VimMotionGotoMarkLine", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut("g'"), Argument.Type.CHARACTER);
+    // Misc Actions
+    parser.registerAction(MappingMode.N, "VimLastSearchReplace", Command.Type.OTHER_WRITABLE,
+                          new Shortcut('&'));
+    parser.registerAction(MappingMode.N, "VimLastGlobalSearchReplace", Command.Type.OTHER_WRITABLE,
+                          new Shortcut("g&"));
+    parser.registerAction(MappingMode.N, "VimVisualSelectPrevious", Command.Type.OTHER_READONLY,
+                          new Shortcut("gv"));
+    parser.registerAction(MappingMode.N, "VimRepeatChange", Command.Type.OTHER_WRITABLE,
+                          new Shortcut('.'));
+    parser.registerAction(MappingMode.N, "VimRepeatExCommand", Command.Type.OTHER_WRITABLE,
+                          new Shortcut("@:"));
+    parser.registerAction(MappingMode.N, "QuickJavaDoc", Command.Type.OTHER_READONLY,
+                          new Shortcut('K'));
+    parser.registerAction(MappingMode.N, "VimRedo", Command.Type.OTHER_WRITABLE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_R, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.N, "VimUndo", Command.Type.OTHER_WRITABLE, new Shortcut[]{
+      new Shortcut('u'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UNDO, 0))
+    });
+
+    // File Actions
+    parser.registerAction(MappingMode.N, "VimFileSaveClose", Command.Type.OTHER_WRITABLE, new Shortcut[]{
+      new Shortcut("ZQ"),
+      new Shortcut("ZZ")
+    });
+    parser.registerAction(MappingMode.N, "VimFilePrevious", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_6, KeyEvent.CTRL_MASK | KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_CIRCUMFLEX, KeyEvent.CTRL_MASK))
+    });
+
+    // Shift Actions
+    // TODO - add =
+    // TODO - == will ignore count and only auto-indent 1 lines
+    parser.registerAction(MappingMode.N, "VimAutoIndentLines", Command.Type.CHANGE,
+                          new Shortcut("=="));
+    parser.registerAction(MappingMode.N, "VimShiftLeftLines", Command.Type.CHANGE,
+                          new Shortcut("<<"));
+    parser.registerAction(MappingMode.N, "VimShiftLeftMotion", Command.Type.CHANGE,
+                          new Shortcut('<'), Argument.Type.MOTION);
+    parser.registerAction(MappingMode.N, "VimShiftRightLines", Command.Type.CHANGE,
+                          new Shortcut(">>"));
+    parser.registerAction(MappingMode.N, "VimShiftRightMotion", Command.Type.CHANGE,
+                          new Shortcut('>'), Argument.Type.MOTION);
+
+    // Jump Actions
+
+    parser.registerAction(MappingMode.N, "VimMotionJumpNext", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_I, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0))
+    });
+    parser.registerAction(MappingMode.N, "VimMotionJumpPrevious", Command.Type.OTHER_READONLY,
+                          new Shortcut[] {
+                            new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_O, KeyEvent.CTRL_MASK)),
+                            // TODO: <C-T> is a tag command similar to <C-O>, the tag stack is not implemented
+                            new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_T, KeyEvent.CTRL_MASK))
+                          });
+
+    parser.registerAction(MappingMode.N, "VimFileGetAscii", Command.Type.OTHER_READONLY,
+                          new Shortcut("ga"));
+    parser.registerAction(MappingMode.N, "VimFileGetHex", Command.Type.OTHER_READONLY,
+                          new Shortcut("g8"));
+    parser.registerAction(MappingMode.N, "VimFileGetFileInfo", Command.Type.OTHER_READONLY,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_G, KeyEvent.CTRL_MASK)));
+
+    // Window Actions
+    // TODO - CTRL-W commands: +, -, =, S, s, _, b, c, n, o, q, s, t, <up>, <down>
+
+    // Macro Actions
+    parser.registerAction(MappingMode.N, "VimPlaybackLastRegister", Command.Type.OTHER_WRITABLE,
+                          new Shortcut("@@"));
+    parser.registerAction(MappingMode.N, "VimPlaybackRegister", Command.Type.OTHER_WRITABLE,
+                          new Shortcut('@'), Argument.Type.CHARACTER);
+    // TODO - support for :map macros
+  }
+
+  private static void registerVisualModeActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    parser.registerAction(MappingMode.V, "VimAutoIndentVisual", Command.Type.CHANGE,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_FORCE_LINEWISE,
+                          new Shortcut('='));
+    parser.registerAction(MappingMode.V, "VimReformatVisual", Command.Type.CHANGE,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_FORCE_LINEWISE,
+                          new Shortcut("gq"));
+    parser.registerAction(MappingMode.V, "VimChangeCaseLowerVisual", Command.Type.CHANGE,
+                          new Shortcut('u'));
+    parser.registerAction(MappingMode.V, "VimChangeCaseToggleVisual", Command.Type.CHANGE,
+                          new Shortcut('~'));
+    parser.registerAction(MappingMode.V, "VimChangeCaseUpperVisual", Command.Type.CHANGE,
+                          new Shortcut('U'));
+    parser.registerAction(MappingMode.V, "VimChangeVisual", Command.Type.CHANGE, Command.FLAG_MULTIKEY_UNDO, new Shortcut[]{
+      new Shortcut('c'),
+      new Shortcut('s')
+    });
+    parser.registerAction(MappingMode.V, "VimChangeVisualCharacter", Command.Type.CHANGE, Command.FLAG_ALLOW_DIGRAPH,
+                          new Shortcut('r'), Argument.Type.DIGRAPH);
+    parser.registerAction(MappingMode.V, "VimChangeVisualLines", Command.Type.CHANGE,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_MULTIKEY_UNDO, new Shortcut[]{
+        new Shortcut('R'),
+        new Shortcut('S')
+      });
+    parser.registerAction(MappingMode.V, "VimChangeVisualLinesEnd", Command.Type.CHANGE,
+                          Command.FLAG_MOT_LINEWISE | Command.FLAG_MULTIKEY_UNDO, new Shortcut[]{
+        new Shortcut('C')
+      });
+    parser.registerAction(MappingMode.V, "VimCopyYankVisual", Command.Type.COPY,
+                          new Shortcut('y'));
+    parser.registerAction(MappingMode.V, "VimCopyYankVisualLines", Command.Type.COPY, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut('Y'));
+    parser.registerAction(MappingMode.V, "VimDeleteJoinVisualLines", Command.Type.DELETE,
+                          new Shortcut("gJ"));
+    parser.registerAction(MappingMode.V, "VimDeleteJoinVisualLinesSpaces", Command.Type.DELETE,
+                          new Shortcut('J'));
+    parser.registerAction(MappingMode.V, "VimDeleteVisual", Command.Type.DELETE, new Shortcut[]{
+      new Shortcut('d'),
+      new Shortcut('x'),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0))
+    });
+    parser.registerAction(MappingMode.V, "VimDeleteVisualLinesEnd", Command.Type.DELETE, Command.FLAG_MOT_LINEWISE, new Shortcut[]{
+      new Shortcut('D')
+    });
+    parser.registerAction(MappingMode.V, "VimDeleteVisualLines", Command.Type.DELETE, Command.FLAG_MOT_LINEWISE, new Shortcut[]{
+      new Shortcut('X')
+    });
+    parser.registerAction(MappingMode.V, "VimFilterVisualLines", Command.Type.CHANGE, Command.FLAG_MOT_LINEWISE,
+                          new Shortcut('!'));
+    parser.registerAction(MappingMode.V, "VimShiftLeftVisual", Command.Type.CHANGE,
+                          new Shortcut('<'));
+    parser.registerAction(MappingMode.V, "VimShiftRightVisual", Command.Type.CHANGE,
+                          new Shortcut('>'));
+    parser.registerAction(MappingMode.V, "VimVisualExitMode", Command.Type.OTHER_READONLY, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke('[', KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_C, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0)),
+      new Shortcut(new KeyStroke[]{KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SLASH, KeyEvent.CTRL_MASK),
+        KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.CTRL_MASK)})
+    });
+    parser.registerAction(MappingMode.V, "VimVisualPutText", Command.Type.PASTE, new Shortcut[]{
+      new Shortcut('P'),
+      new Shortcut('p')
+    });
+    parser.registerAction(MappingMode.V, "VimVisualPutTextMoveCursor", Command.Type.PASTE, new Shortcut[]{
+      new Shortcut("gp"),
+      new Shortcut("gP")
+    });
+    parser.registerAction(MappingMode.V, "VimVisualPutTextNoIndent", Command.Type.PASTE, new Shortcut[]{
+      new Shortcut("[p"),
+      new Shortcut("]p"),
+      new Shortcut("[P"),
+      new Shortcut("]P")
+    });
+    parser.registerAction(MappingMode.V, "VimVisualBlockInsert", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('I'));
+    parser.registerAction(MappingMode.V, "VimVisualBlockAppend", Command.Type.INSERT, Command.FLAG_MULTIKEY_UNDO,
+                          new Shortcut('A'));
+    parser.registerAction(MappingMode.V, "VimVisualSwapEnds", Command.Type.OTHER_READONLY,
+                          new Shortcut('o'));
+    parser.registerAction(MappingMode.V, "VimVisualSwapEndsBlock", Command.Type.OTHER_READONLY,
+                          new Shortcut('O'));
+    parser.registerAction(MappingMode.V, "VimVisualSwapSelections", Command.Type.OTHER_READONLY,
+                          new Shortcut("gv"));
+  }
+
+  private static void registerInsertModeActions() {
+    final KeyGroup parser = VimPlugin.getKey();
+    // Other insert actions
+    parser
+      .registerAction(MappingMode.I, "EditorBackSpace", Command.Type.INSERT, Command.FLAG_IS_BACKSPACE,
+                      new Shortcut[]{new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_H, KeyEvent.CTRL_MASK)),
+                        new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0))}
+      );
+    parser.registerAction(MappingMode.I, "EditorDelete", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0)));
+    parser.registerAction(MappingMode.I, "EditorDown", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_DOWN, 0))
+    });
+    parser.registerAction(MappingMode.I, "EditorTab", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_I, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0))
+    });
+    parser.registerAction(MappingMode.I, "EditorUp", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_UP, 0))
+    });
+    parser.registerAction(MappingMode.I, "VimInsertCharacterAboveCursor", Command.Type.INSERT,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_Y, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimInsertCharacterBelowCursor", Command.Type.INSERT,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_E, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimInsertDeleteInsertedText", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_U, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimInsertDeletePreviousWord", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_W, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimInsertEnter", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_M, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0))
+    });
+    parser.registerAction(MappingMode.I, "VimInsertPreviousInsert", Command.Type.INSERT,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_A, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimInsertPreviousInsertExit", Command.Type.INSERT, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_2, KeyEvent.CTRL_MASK | KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_2, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_AT, KeyEvent.CTRL_MASK))
+    });
+    parser.registerAction(MappingMode.I, "VimInsertRegister", Command.Type.INSERT,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_R, KeyEvent.CTRL_MASK)),
+                          Argument.Type.CHARACTER);
+    parser.registerAction(MappingMode.I, "VimInsertReplaceToggle", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_INSERT, 0)));
+    parser.registerAction(MappingMode.I, "VimInsertSingleCommand", Command.Type.INSERT,
+                          Command.FLAG_CLEAR_STROKES | Command.FLAG_EXPECT_MORE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_O, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimMotionFirstColumn", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_HOME, 0)));
+    parser.registerAction(MappingMode.I, "VimMotionGotoLineFirst", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_HOME, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimMotionGotoLineLastEnd", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_END, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimMotionLastColumn", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_END, 0)));
+    parser.registerAction(MappingMode.I, "VimMotionLeft", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_LEFT, 0))
+    });
+    parser.registerAction(MappingMode.I, "VimMotionRight", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_RIGHT, 0))
+    });
+    parser.registerAction(MappingMode.I, "VimMotionScrollPageUp", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UP, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_UP, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_UP, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.I, "VimMotionScrollPageDown", Command.Type.INSERT, Command.FLAG_CLEAR_STROKES, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_DOWN, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_DOWN, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.I, "VimMotionWordLeft", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_LEFT, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_LEFT, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.I, "VimMotionWordRight", Command.Type.INSERT, Command.FLAG_SAVE_STROKE, new Shortcut[]{
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_RIGHT, KeyEvent.CTRL_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.SHIFT_MASK)),
+      new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_RIGHT, KeyEvent.SHIFT_MASK))
+    });
+    parser.registerAction(MappingMode.I, "VimShiftLeftLines", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_D, KeyEvent.CTRL_MASK)));
+    parser.registerAction(MappingMode.I, "VimShiftRightLines", Command.Type.INSERT, Command.FLAG_SAVE_STROKE,
+                          new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_T, KeyEvent.CTRL_MASK)));
+  }
+}

src/com/maddyhome/idea/vim/VimKeyMapUtil.java

@@ -1,222 +0,0 @@
-package com.maddyhome.idea.vim;
-
-import com.google.common.base.Joiner;
-import com.google.common.io.Files;
-import com.google.common.io.Resources;
-import com.intellij.notification.Notification;
-import com.intellij.notification.NotificationType;
-import com.intellij.notification.Notifications;
-import com.intellij.openapi.actionSystem.Shortcut;
-import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.application.PathManager;
-import com.intellij.openapi.components.impl.stores.StorageUtil;
-import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.keymap.Keymap;
-import com.intellij.openapi.keymap.KeymapManager;
-import com.intellij.openapi.keymap.impl.KeymapImpl;
-import com.intellij.openapi.keymap.impl.KeymapManagerImpl;
-import com.intellij.openapi.ui.DialogWrapper;
-import com.intellij.openapi.util.InvalidDataException;
-import com.intellij.openapi.util.JDOMUtil;
-import com.intellij.openapi.vfs.LocalFileSystem;
-import com.maddyhome.idea.vim.ui.VimKeymapDialog;
-import org.jdom.Document;
-import org.jdom.Element;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.io.*;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-
-import static com.google.common.io.ByteStreams.toByteArray;
-
-/**
- * @author oleg
- */
-public class VimKeyMapUtil {
-  private static final Joiner PATH_JOINER = Joiner.on(File.separatorChar);
-  public static final String VIM_KEYMAP_NAME = "Vim";
-
-  private static final String VIM_XML = "Vim.xml";
-  private static final String KEYMAPS_PATH = PATH_JOINER.join(PathManager.getConfigPath(), "keymaps");
-  private static final String INSTALLED_VIM_KEYMAP_PATH = PATH_JOINER.join(KEYMAPS_PATH, VIM_XML);
-
-  private static Logger LOG = Logger.getInstance(VimKeyMapUtil.class);
-
-  public static boolean isVimKeymapInstalled() {
-    return KeymapManager.getInstance().getKeymap(VIM_KEYMAP_NAME) != null;
-  }
-
-  /**
-   * @return true if keymap was installed or was successfully installed
-   */
-  public static boolean installKeyBoardBindings() {
-    LOG.debug("Check for keyboard bindings");
-    final LocalFileSystem localFileSystem = LocalFileSystem.getInstance();
-    if (localFileSystem.refreshAndFindFileByPath(KEYMAPS_PATH) == null) {
-      reportError("Failed to install vim keymap. Empty keymaps folder");
-      return false;
-    }
-
-    LOG.debug("No vim keyboard installed found. Installing");
-    try {
-      final byte[] bytes = toByteArray(retrieveSourceKeymapStream());
-      Files.write(bytes, new File(INSTALLED_VIM_KEYMAP_PATH));
-      final Document document = StorageUtil.loadDocument(bytes);
-      if (document != null && !ApplicationManager.getApplication().isUnitTestMode()) {
-        // Prompt user to select the parent for the Vim keyboard
-        if (!configureVimParentKeymap(INSTALLED_VIM_KEYMAP_PATH, document, true)) {
-          return false;
-        }
-      }
-      installKeymap(document);
-    } catch (IOException e) {
-      reportError("Source keymap not found", e);
-      return false;
-    } catch (InvalidDataException e) {
-      reportError("Failed to install vim keymap. Vim.xml file is corrupted", e);
-      return false;
-    } catch (Exception e) {
-      reportError("Failed to install vim keymap.\n", e);
-      return false;
-    }
-
-    return true;
-  }
-
-  private static void installKeymap(@Nullable Document document) throws InvalidDataException {
-    if (document == null) {
-      throw new InvalidDataException();
-    }
-    final KeymapImpl vimKeyMap = new KeymapImpl();
-    final KeymapManagerImpl keymapManager = (KeymapManagerImpl) KeymapManager.getInstance();
-    final Keymap[] allKeymaps = keymapManager.getAllKeymaps();
-    vimKeyMap.readExternal(document.getRootElement(), allKeymaps);
-    keymapManager.addKeymap(vimKeyMap);
-  }
-
-  /**
-   * Changes parent keymap for the Vim
-   *
-   * @return true if document was changed successfully
-   */
-  private static boolean configureVimParentKeymap(final String path, @NotNull final Document document,
-                                                  final boolean showNotification)
-    throws IOException, InvalidDataException {
-    final Element rootElement = document.getRootElement();
-    final String parentKeymapName = rootElement.getAttributeValue("parent");
-    final VimKeymapDialog vimKeymapDialog = new VimKeymapDialog(parentKeymapName);
-    vimKeymapDialog.show();
-    if (vimKeymapDialog.getExitCode() != DialogWrapper.OK_EXIT_CODE) {
-      return false;
-    }
-    rootElement.removeAttribute("parent");
-    final Keymap parentKeymap = vimKeymapDialog.getSelectedKeymap();
-    final String keymapName = parentKeymap.getName();
-    VimKeymapConflictResolveUtil.resolveConflicts(rootElement, parentKeymap);
-    // We cannot set a user-defined modifiable keymap as the parent of our Vim keymap so we have to copy its shortcuts
-    if (parentKeymap.canModify()) {
-      final KeymapImpl vimKeyMap = new KeymapImpl();
-      final KeymapManager keymapManager = KeymapManager.getInstance();
-      final KeymapManagerImpl keymapManagerImpl = (KeymapManagerImpl)keymapManager;
-      final Keymap[] allKeymaps = keymapManagerImpl.getAllKeymaps();
-      vimKeyMap.readExternal(rootElement, allKeymaps);
-      final HashSet<String> ownActions = new HashSet<String>(Arrays.asList(vimKeyMap.getOwnActionIds()));
-      final KeymapImpl parentKeymapImpl = (KeymapImpl)parentKeymap;
-      for (String parentAction : parentKeymapImpl.getOwnActionIds()) {
-        if (!ownActions.contains(parentAction)) {
-          final List<Shortcut> shortcuts = Arrays.asList(parentKeymap.getShortcuts(parentAction));
-          rootElement.addContent(VimKeymapConflictResolveUtil.createActionElement(parentAction, shortcuts));
-        }
-      }
-      final Keymap grandParentKeymap = parentKeymap.getParent();
-      rootElement.setAttribute("parent", grandParentKeymap.getName());
-    }
-    else {
-      rootElement.setAttribute("parent", keymapName);
-    }
-    VimPlugin.getInstance().setPreviousKeyMap(keymapName);
-    // Save modified keymap to the file
-    JDOMUtil.writeDocument(document, path, "\n");
-    if (showNotification) {
-      Notifications.Bus.notify(new Notification(VimPlugin.IDEAVIM_NOTIFICATION_ID, VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
-                                                "Successfully configured vim keymap to be based on " +
-                                                parentKeymap.getPresentableName(),
-                                                NotificationType.INFORMATION));
-    }
-
-    return true;
-  }
-
-  public static boolean isVimKeymapUsed() {
-    return KeymapManager.getInstance().getActiveKeymap().getName().equals(VIM_KEYMAP_NAME);
-  }
-
-  /**
-   * @return true if keymap was switched successfully, false otherwise
-   */
-  public static boolean switchKeymapBindings(final boolean enableVimKeymap) {
-    LOG.debug("Enabling keymap");
-
-    // In case if Vim keymap is already in use or we don't need it, we have nothing to do
-    if (isVimKeymapUsed() == enableVimKeymap) {
-      return false;
-    }
-
-    final KeymapManagerImpl manager = (KeymapManagerImpl) KeymapManager.getInstance();
-    // Get keymap to enable
-    final String keymapName2Enable = enableVimKeymap ? VIM_KEYMAP_NAME : VimPlugin.getInstance().getPreviousKeyMap();
-    if (keymapName2Enable.isEmpty()) {
-      return false;
-    }
-    if (keymapName2Enable.equals(manager.getActiveKeymap().getName())) {
-      return false;
-    }
-
-    LOG.debug("Enabling keymap:" + keymapName2Enable);
-    final Keymap keymap = manager.getKeymap(keymapName2Enable);
-    if (keymap == null) {
-      reportError("Failed to enable keymap: " + keymapName2Enable);
-      return false;
-    }
-
-    // Save previous keymap to enable after VIM emulation is turned off
-    if (enableVimKeymap) {
-      VimPlugin.getInstance().setPreviousKeyMap(manager.getActiveKeymap().getName());
-    }
-
-    manager.setActiveKeymap(keymap);
-
-    final String keyMapPresentableName = keymap.getPresentableName();
-    Notifications.Bus.notify(new Notification(VimPlugin.IDEAVIM_NOTIFICATION_ID, VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
-                                              keyMapPresentableName + " keymap was successfully enabled", NotificationType.INFORMATION));
-    LOG.debug(keyMapPresentableName + " keymap was successfully enabled");
-    return true;
-  }
-
-  @NotNull
-  private static InputStream retrieveSourceKeymapStream() throws IOException {
-    String keymapPath = PATH_JOINER.join(PathManager.getPluginsPath(), VimPlugin.IDEAVIM_NOTIFICATION_TITLE, VIM_XML);
-    try {
-      return new FileInputStream(keymapPath);
-    } catch (FileNotFoundException e) {
-      if (ApplicationManager.getApplication().isInternal()) {
-        LOG.debug("Development mode on. Trying to retrieve source keymap from resources");
-        return Resources.getResource(VimKeyMapUtil.class, "/" + VIM_XML).openStream();
-      }
-      throw e;
-    }
-  }
-
-  private static void reportError(final String message) {
-    reportError(message, null);
-  }
-
-  private static void reportError(final String message, @Nullable final Exception e) {
-    LOG.error(message, e);
-    Notifications.Bus.notify(new Notification(VimPlugin.IDEAVIM_NOTIFICATION_ID, VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
-                                              message + String.valueOf(e), NotificationType.ERROR));
-  }
-}

src/com/maddyhome/idea/vim/VimKeymapConflictResolveUtil.java

@@ -1,224 +0,0 @@
-package com.maddyhome.idea.vim;
-
-import com.google.common.collect.ImmutableList;
-import com.intellij.openapi.actionSystem.KeyboardShortcut;
-import com.intellij.openapi.actionSystem.MouseShortcut;
-import com.intellij.openapi.actionSystem.Shortcut;
-import com.intellij.openapi.keymap.Keymap;
-import com.intellij.openapi.keymap.impl.KeymapImpl;
-import com.intellij.openapi.util.SystemInfo;
-import org.jdom.Element;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-import java.awt.event.InputEvent;
-import java.awt.event.MouseEvent;
-import java.util.*;
-
-import static com.google.common.collect.Lists.newLinkedList;
-import static com.google.common.collect.Maps.newHashMap;
-
-/**
- * User: zolotov
- * Date: 1/8/13
- */
-public class VimKeymapConflictResolveUtil {
-  private static final String SHIFT = "shift";
-  private static final String CONTROL = "control";
-  private static final String META = "meta";
-  private static final String ALT = "alt";
-  private static final String ALT_GRAPH = "altGraph";
-  private static final String DOUBLE_CLICK = "doubleClick";
-
-  private static final String VIM_KEY_HANDLER_ACTION_ID = "VimKeyHandler";
-  private static final String ACTION_TAG = "action";
-  private static final String KEYBOARD_SHORTCUT_TAG = "keyboard-shortcut";
-  private static final String MOUSE_SHORTCUT_TAG = "mouse-shortcut";
-  private static final String ID_ATTRIBUTE = "id";
-  private static final String FIRST_KEYSTROKE_ATTRIBUTE = "first-keystroke";
-  private static final String KEYSTROKE_ATTRIBUTE = "keystroke";
-  private static final String SECOND_KEYSTROKE_ATTRIBUTE = "second-keystroke";
-
-  private static final List<Integer> ALTERNATIVE_MODIFIERS = ImmutableList.of(
-    InputEvent.ALT_DOWN_MASK,
-    InputEvent.CTRL_DOWN_MASK,
-    InputEvent.SHIFT_DOWN_MASK,
-    InputEvent.META_DOWN_MASK,
-    InputEvent.CTRL_DOWN_MASK | InputEvent.ALT_DOWN_MASK,
-    InputEvent.ALT_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK,
-    InputEvent.ALT_DOWN_MASK | InputEvent.META_DOWN_MASK,
-    InputEvent.CTRL_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK,
-    InputEvent.CTRL_DOWN_MASK | InputEvent.ALT_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK);
-
-  public static void resolveConflicts(Element targetKeymapRoot, Keymap parentKeymap) {
-    final Collection<String> vimHandlingShortcuts = getVimHandlingShortcuts(targetKeymapRoot);
-    final Map<String, List<Shortcut>> shortcutsToOverride = retrieveShortcutsToOverride(vimHandlingShortcuts, parentKeymap);
-    overrideShortcuts(targetKeymapRoot, shortcutsToOverride);
-  }
-
-  /**
-   * @param targetKeymapRoot root element of Vim keymap
-   * @return all shortcuts in string representation that should be handled by Vim plugin
-   */
-  private static Collection<String> getVimHandlingShortcuts(Element targetKeymapRoot) {
-    Element vimKeyHandlerAction = retrieveActionElement(targetKeymapRoot);
-    if (vimKeyHandlerAction != null) {
-      Collection<String> result = newLinkedList();
-      for (Object childAction : vimKeyHandlerAction.getChildren()) {
-        if (childAction instanceof Element) {
-          Element shortcut = (Element)childAction;
-          result.add(shortcut.getAttributeValue(FIRST_KEYSTROKE_ATTRIBUTE));
-        }
-      }
-      return result;
-    }
-    return Collections.emptyList();
-  }
-
-  /**
-   * @param targetKeymapRoot root element of Vim keymap
-   * @return Retrieve VimKeyHandler action element
-   */
-  @Nullable
-  private static Element retrieveActionElement(Element targetKeymapRoot) {
-    Element vimKeyHandlerAction = null;
-    for (Object child : targetKeymapRoot.getChildren(ACTION_TAG)) {
-      if (child instanceof Element) {
-        Element action = (Element)child;
-        if (VIM_KEY_HANDLER_ACTION_ID.equals(action.getAttributeValue(ID_ATTRIBUTE))) {
-          vimKeyHandlerAction = action;
-          break;
-        }
-      }
-    }
-    return vimKeyHandlerAction;
-  }
-
-  /**
-   * @param vimHandlingShortcuts collection of shortcuts that should be handled by Vim plugin
-   * @param parentKeymap         selected parent keymap for vim keymap
-   * @return mapping of action names to its shortcuts that we should save in Vim-keymap
-   *         (or empty list of shortcuts if action just should be disabled)
-   */
-  private static Map<String, List<Shortcut>> retrieveShortcutsToOverride(Collection<String> vimHandlingShortcuts, Keymap parentKeymap) {
-    Map<String, List<Shortcut>> result = newHashMap();
-    for (String shortcut : vimHandlingShortcuts) {
-      final Map<String, ArrayList<KeyboardShortcut>> conflicts = parentKeymap.getConflicts("", KeyboardShortcut.fromString(shortcut));
-      for (Map.Entry<String, ArrayList<KeyboardShortcut>> conflict : conflicts.entrySet()) {
-        String actionName = conflict.getKey();
-        final ArrayList<KeyboardShortcut> conflictedShortcuts = conflict.getValue();
-        if (result.containsKey(actionName)) {
-          // found another conflict for already overridden action
-          List<Shortcut> overridesShortcuts = result.get(actionName);
-          for (KeyboardShortcut conflictedShortcut : conflictedShortcuts) {
-            overridesShortcuts.remove(conflictedShortcut);
-          }
-        }
-        else {
-          // let's override action with all non-conflict shortcuts
-          List<Shortcut> overriddenShortcuts = newLinkedList();
-          for (Shortcut actionShortcut : parentKeymap.getShortcuts(actionName)) {
-            if (!(actionShortcut instanceof KeyboardShortcut) || !conflictedShortcuts.contains(actionShortcut)) {
-              overriddenShortcuts.add(actionShortcut);
-            }
-          }
-          if (overriddenShortcuts.isEmpty()) {
-            for (Integer modifier : ALTERNATIVE_MODIFIERS) {
-              if (!SystemInfo.isMac && (modifier & InputEvent.META_DOWN_MASK) != 0) {
-                continue;
-              }
-              final KeyStroke originalStroke = KeyStroke.getKeyStroke(shortcut);
-              final int modifiers = originalStroke.getModifiers() | modifier;
-              //noinspection MagicConstant
-              final KeyStroke stroke = KeyStroke.getKeyStroke(originalStroke.getKeyCode(), modifiers);
-              final KeyboardShortcut alternativeShortcut = new KeyboardShortcut(stroke, null);
-              if (parentKeymap.getConflicts("", alternativeShortcut).isEmpty()) {
-                overriddenShortcuts.add(alternativeShortcut);
-                break;
-              }
-            }
-
-          }
-          result.put(actionName, overriddenShortcuts);
-        }
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Fill vim keymap with overridden actions.
-   * Only keyboard and mouse shortcuts will be overridden.
-   *
-   * @param targetKeymapRoot    root element of Vim keymap
-   * @param shortcutsToOverride overriding mapping: actions -> shortcuts_should_be_saved
-   */
-
-  private static void overrideShortcuts(Element targetKeymapRoot, Map<String, List<Shortcut>> shortcutsToOverride) {
-    for (Map.Entry<String, List<Shortcut>> action : shortcutsToOverride.entrySet()) {
-      targetKeymapRoot.addContent(createActionElement(action.getKey(), action.getValue()));
-    }
-  }
-
-  public static Element createActionElement(String actionName, List<Shortcut> shortcuts) {
-    final Element overridesAction = new Element(ACTION_TAG);
-    overridesAction.setAttribute(ID_ATTRIBUTE, actionName);
-    for (Shortcut shortcut : shortcuts) {
-      if (shortcut instanceof KeyboardShortcut) {
-        KeyboardShortcut keyboardShortcut = (KeyboardShortcut)shortcut;
-        final String firstShortcutString = KeymapImpl.getKeyShortcutString(keyboardShortcut.getFirstKeyStroke());
-        final Element shortcutElement = createShortcutElement(KEYBOARD_SHORTCUT_TAG, FIRST_KEYSTROKE_ATTRIBUTE,
-                                                              firstShortcutString);
-        overridesAction.addContent(shortcutElement);
-        final KeyStroke secondKeyStroke = keyboardShortcut.getSecondKeyStroke();
-        if (secondKeyStroke != null) {
-          final String secondShortcutString = KeymapImpl.getKeyShortcutString(secondKeyStroke);
-          shortcutElement.setAttribute(SECOND_KEYSTROKE_ATTRIBUTE, secondShortcutString);
-        }
-      }
-      else if (shortcut instanceof MouseShortcut) {
-        overridesAction.addContent(createShortcutElement(MOUSE_SHORTCUT_TAG, KEYSTROKE_ATTRIBUTE, getMouseShortcutString((MouseShortcut)shortcut)));
-      }
-    }
-    return overridesAction;
-  }
-
-  private static Element createShortcutElement(String elementName, String shortcutAttributeName, String shortcut) {
-    final Element shortcutElement = new Element(elementName);
-    shortcutElement.setAttribute(shortcutAttributeName, shortcut);
-    return shortcutElement;
-  }
-
-  /**
-   * Create string representation of mouse shortcut
-   * KeymapImpl has implementation for mouse shortcut marshaling, but it is private :-(
-   *
-   * @param shortcut mouse shortcut
-   * @return string representation of mouse shortcut
-   */
-  private static String getMouseShortcutString(MouseShortcut shortcut) {
-    StringBuilder builder = new StringBuilder();
-    int modifiers = shortcut.getModifiers();
-    if ((MouseEvent.SHIFT_DOWN_MASK & modifiers) > 0) {
-      builder.append(SHIFT).append(' ');
-    }
-    if ((MouseEvent.CTRL_DOWN_MASK & modifiers) > 0) {
-      builder.append(CONTROL).append(' ');
-    }
-    if ((MouseEvent.META_DOWN_MASK & modifiers) > 0) {
-      builder.append(META).append(' ');
-    }
-    if ((MouseEvent.ALT_DOWN_MASK & modifiers) > 0) {
-      builder.append(ALT).append(' ');
-    }
-    if ((MouseEvent.ALT_GRAPH_DOWN_MASK & modifiers) > 0) {
-      builder.append(ALT_GRAPH).append(' ');
-    }
-    builder.append("button").append(shortcut.getButton()).append(' ');
-    if (shortcut.getClickCount() > 1) {
-      builder.append(DOUBLE_CLICK);
-    }
-    return builder.toString().trim();
-  }
-
-}

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

@@ -1,24 +1,23 @@
 /*
- * Copyright 2000-2011 JetBrains s.r.o.
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
+ * This program is free software: you can redistribute it and/or modify
- * you may not use this file except in compliance with the License.
+ * it under the terms of the GNU General Public License as published by
- * You may obtain a copy of the License at
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * 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.
  *
- * Unless required by applicable law or agreed to in writing, software
+ * You should have received a copy of the GNU General Public License
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
  */
 package com.maddyhome.idea.vim;
 
-import com.intellij.notification.Notification;
+import com.intellij.notification.*;
-import com.intellij.notification.NotificationType;
-import com.intellij.notification.Notifications;
-import com.intellij.openapi.actionSystem.impl.SimpleDataContext;
 import com.intellij.openapi.application.Application;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ex.ApplicationEx;
@@ -36,7 +35,12 @@ import com.intellij.openapi.editor.actionSystem.TypedAction;
 import com.intellij.openapi.editor.event.EditorFactoryAdapter;
 import com.intellij.openapi.editor.event.EditorFactoryEvent;
 import com.intellij.openapi.editor.ex.EditorEx;
+import com.intellij.openapi.extensions.PluginId;
 import com.intellij.openapi.fileEditor.FileEditorManagerListener;
+import com.intellij.openapi.keymap.Keymap;
+import com.intellij.openapi.keymap.ex.KeymapManagerEx;
+import com.intellij.openapi.keymap.impl.DefaultKeymap;
+import com.intellij.openapi.options.ShowSettingsUtil;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.project.ProjectManager;
 import com.intellij.openapi.project.ProjectManagerAdapter;
@@ -46,19 +50,22 @@ import com.intellij.openapi.wm.StatusBar;
 import com.intellij.openapi.wm.WindowManager;
 import com.maddyhome.idea.vim.command.CommandState;
 import com.maddyhome.idea.vim.ex.CommandParser;
+import com.maddyhome.idea.vim.ex.VimScriptParser;
 import com.maddyhome.idea.vim.group.*;
 import com.maddyhome.idea.vim.helper.*;
-import com.maddyhome.idea.vim.key.RegisterActions;
 import com.maddyhome.idea.vim.option.Options;
+import com.maddyhome.idea.vim.ui.VimEmulationConfigurable;
 import org.jdom.Element;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
+import javax.swing.event.HyperlinkEvent;
 import java.awt.*;
+import java.io.File;
 
 /**
- * This plugin attempts to emulate the keybinding and general functionality of Vim and gVim. See the supplied
+ * This plugin attempts to emulate the key binding and general functionality of Vim and gVim. See the supplied
  * documentation for a complete list of supported and unsupported Vim emulation. The code base contains some debugging
  * output that can be enabled in necessary.
  * <p/>
@@ -68,27 +75,23 @@ import java.awt.*;
  * @version 0.1
  */
 @State(
-    name = "VimSettings",
+  name = "VimSettings",
-    storages = {
+  storages = {@Storage(
-        @Storage(
+    id = "main",
-            id = "main",
+    file = "$APP_CONFIG$/vim_settings.xml")})
-            file = "$APP_CONFIG$/vim_settings.xml"
+public class VimPlugin implements ApplicationComponent, PersistentStateComponent<Element> {
-        )}
-)
-public class VimPlugin implements ApplicationComponent, PersistentStateComponent<Element>
-{
-
   private static final String IDEAVIM_COMPONENT_NAME = "VimPlugin";
+  private static final String IDEAVIM_PLUGIN_ID = "IdeaVIM";
   public static final String IDEAVIM_NOTIFICATION_ID = "ideavim";
+  public static final String IDEAVIM_STICKY_NOTIFICATION_ID = "ideavim-sticky";
   public static final String IDEAVIM_NOTIFICATION_TITLE = "IdeaVim";
-  public static final int STATE_VERSION = 2;
+  public static final int STATE_VERSION = 3;
 
   private static final boolean BLOCK_CURSOR_VIM_VALUE = true;
   private static final boolean ANIMATED_SCROLLING_VIM_VALUE = false;
   private static final boolean REFRAIN_FROM_SCROLLING_VIM_VALUE = true;
 
   private VimTypedActionHandler vimHandler;
-  private RegisterActions actions;
   private boolean isBlockCursor = false;
   private boolean isAnimatedScrolling = false;
   private boolean isRefrainFromScrolling = false;
@@ -104,48 +107,53 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
 
   private final Application myApp;
 
+  private MotionGroup motion;
+  private ChangeGroup change;
+  private CopyGroup copy;
+  private MarkGroup mark;
+  private RegisterGroup register;
+  private FileGroup file;
+  private SearchGroup search;
+  private ProcessGroup process;
+  private MacroGroup macro;
+  private DigraphGroup digraph;
+  private HistoryGroup history;
+  private KeyGroup key;
 
-  /**
-   * Creates the Vim Plugin
-   */
   public VimPlugin(final Application app) {
     myApp = app;
+
+    motion = new MotionGroup();
+    change = new ChangeGroup();
+    copy = new CopyGroup();
+    mark = new MarkGroup();
+    register = new RegisterGroup();
+    file = new FileGroup();
+    search = new SearchGroup();
+    process = new ProcessGroup();
+    macro = new MacroGroup();
+    digraph = new DigraphGroup();
+    history = new HistoryGroup();
+    key = new KeyGroup();
+
     LOG.debug("VimPlugin ctr");
   }
 
   @NotNull
-  public static VimPlugin getInstance() {
+  @Override
-    return (VimPlugin)ApplicationManager.getApplication().getComponent(IDEAVIM_COMPONENT_NAME);
-  }
-
-  /**
-   * Supplies the name of the plugin
-   *
-   * @return The plugin name
-   */
-  @NotNull
   public String getComponentName() {
     return IDEAVIM_COMPONENT_NAME;
   }
 
-  public String getPreviousKeyMap() {
+  @Override
-    return previousKeyMap;
-  }
-
-  public void setPreviousKeyMap(final String keymap) {
-    previousKeyMap = keymap;
-  }
-
-  /**
-   * Initialize the Vim Plugin. This plugs the vim key handler into the editor action manager.
-   */
   public void initComponent() {
     LOG.debug("initComponent");
 
+    Notifications.Bus.register(IDEAVIM_STICKY_NOTIFICATION_ID, NotificationDisplayType.STICKY_BALLOON);
+
     ApplicationManager.getApplication().invokeLater(new Runnable() {
       public void run() {
         updateState();
-        checkAndInstallKeymap();
       }
     });
 
@@ -156,137 +164,26 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     vimHandler = new VimTypedActionHandler(action.getHandler());
     action.setupHandler(vimHandler);
 
+    // Register vim actions in command mode
+    RegisterActions.registerActions();
+
     // Add some listeners so we can handle special events
     setupListeners();
 
-    getActions();
+    // Register ex handlers
+    CommandParser.getInstance().registerHandlers();
+
+    if (!ApplicationManager.getApplication().isUnitTestMode()) {
+      final File vimrc = VimScriptParser.findVimrc();
+      if (vimrc != null) {
+        VimScriptParser.executeFile(vimrc);
+      }
+    }
 
     LOG.debug("done");
   }
 
-  private void updateState() {
+  @Override
-    if (isEnabled() && !ApplicationManager.getApplication().isUnitTestMode()) {
-      boolean requiresRestart = false;
-      if (previousStateVersion < 1 && SystemInfo.isMac && VimKeyMapUtil.isVimKeymapInstalled()) {
-        if (Messages.showYesNoDialog("Vim keymap generator has been updated to create keymaps more compatible " +
-                                     "with base keymaps.\n\nDo you want to reconfigure your Vim keymap?\n\n" +
-                                     "Warning: Any custom shortcuts will be lost!\n\n" +
-                                     "(You can do it later using Tools | Reconfigure Vim Keymap).",
-                                     IDEAVIM_NOTIFICATION_TITLE,
-                                     Messages.getQuestionIcon()) == Messages.YES) {
-          KeyHandler.executeAction("VimReconfigureKeymap", SimpleDataContext.getProjectContext(null));
-        }
-      }
-      if (previousStateVersion < 2 && SystemInfo.isMac) {
-        final MacKeyRepeat keyRepeat = MacKeyRepeat.getInstance();
-        final Boolean enabled = keyRepeat.isEnabled();
-        if (enabled == null || !enabled) {
-          if (Messages.showYesNoDialog("Do you want to enable repeating keys in Mac OS X on press and hold " +
-                                       "(requires restart)?\n\n" +
-                                       "(You can do it manually by running 'defaults write -g " +
-                                       "ApplePressAndHoldEnabled 0' in the console).",
-                                       IDEAVIM_NOTIFICATION_TITLE,
-                                       Messages.getQuestionIcon()) == Messages.YES) {
-            keyRepeat.setEnabled(true);
-            requiresRestart = true;
-          }
-        }
-      }
-      if (requiresRestart) {
-        final ApplicationEx app = ApplicationManagerEx.getApplicationEx();
-        app.restart();
-      }
-    }
-  }
-
-  private static void checkAndInstallKeymap() {
-    // Ensure that Vim keymap is installed and install if not.
-    // Moreover we can use installed keymap as indicator of the first time installed plugin
-    if (VimPlugin.isEnabled()) {
-      boolean vimKeyMapInstalled = VimKeyMapUtil.isVimKeymapInstalled();
-      // In case if keymap wasn't installed, we assume that this is the first launch after installation
-      if (!vimKeyMapInstalled) {
-        vimKeyMapInstalled = VimKeyMapUtil.installKeyBoardBindings();
-        if (!vimKeyMapInstalled) {
-          if (Messages.showYesNoDialog("It is crucial to use Vim keymap for IdeaVim plugin correct work, " +
-                                       "however it was not installed correctly.\nDo you want " +
-                                       ApplicationManagerEx.getApplicationEx().getName() +
-                                       " to disable Vim emulation?", IDEAVIM_NOTIFICATION_TITLE, Messages.getQuestionIcon()) == Messages.YES) {
-            VimPlugin.getInstance().turnOffPlugin();
-            return;
-          }
-
-        }
-        // Enable proper keymap bindings
-        VimKeyMapUtil.switchKeymapBindings(true);
-      }
-      // In this case we should warn if user doesn't use vim keymap
-      else {
-        if (!VimKeyMapUtil.isVimKeymapUsed()) {
-          Notifications.Bus.notify(new Notification(IDEAVIM_NOTIFICATION_ID, IDEAVIM_NOTIFICATION_TITLE,
-                                                    "Vim keymap is not active, IdeaVim plugin may work incorrectly",
-                                                    NotificationType.WARNING));
-        }
-      }
-    }
-  }
-
-  /**
-   * This sets up some listeners so we can handle various events that occur
-   */
-  private void setupListeners() {
-    DocumentManager.getInstance().addDocumentListener(new MarkGroup.MarkUpdater());
-    DocumentManager.getInstance().addDocumentListener(new SearchGroup.DocumentSearchListener());
-    DocumentManager.getInstance().init();
-
-    EditorFactory.getInstance().addEditorFactoryListener(new EditorFactoryAdapter() {
-      public void editorCreated(@NotNull EditorFactoryEvent event) {
-        final Editor editor = event.getEditor();
-        isBlockCursor = editor.getSettings().isBlockCursor();
-        isAnimatedScrolling = editor.getSettings().isAnimatedScrolling();
-        isRefrainFromScrolling = editor.getSettings().isRefrainFromScrolling();
-        EditorData.initializeEditor(editor);
-        DocumentManager.getInstance().addListeners(editor.getDocument());
-
-        if (VimPlugin.isEnabled()) {
-          // Turn on insert mode if editor doesn't have any file
-          if (!EditorData.isFileEditor(editor) && editor.getDocument().isWritable() &&
-              !CommandState.inInsertMode(editor)) {
-            KeyHandler.getInstance().handleKey(editor, KeyStroke.getKeyStroke('i'), new EditorDataContext(editor));
-          }
-          editor.getSettings().setBlockCursor(!CommandState.inInsertMode(editor));
-          editor.getSettings().setAnimatedScrolling(ANIMATED_SCROLLING_VIM_VALUE);
-          editor.getSettings().setRefrainFromScrolling(REFRAIN_FROM_SCROLLING_VIM_VALUE);
-        }
-      }
-
-      public void editorReleased(@NotNull EditorFactoryEvent event) {
-        EditorData.uninitializeEditor(event.getEditor());
-        event.getEditor().getSettings().setAnimatedScrolling(isAnimatedScrolling);
-        event.getEditor().getSettings().setRefrainFromScrolling(isRefrainFromScrolling);
-        DocumentManager.getInstance().removeListeners(event.getEditor().getDocument());
-      }
-    }, myApp);
-
-    // Since the Vim plugin custom actions aren't available to the call to <code>initComponent()</code>
-    // we need to force the generation of the key map when the first project is opened.
-    ProjectManager.getInstance().addProjectManagerListener(new ProjectManagerAdapter() {
-      public void projectOpened(@NotNull final Project project) {
-        project.getMessageBus().connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new MotionGroup.MotionEditorChange());
-        project.getMessageBus().connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new FileGroup.SelectionCheck());
-        project.getMessageBus().connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new SearchGroup.EditorSelectionCheck());
-      }
-
-      public void projectClosed(final Project project) {
-      }
-    });
-
-    CommandProcessor.getInstance().addCommandListener(DelegateCommandListener.getInstance());
-  }
-
-  /**
-   * This shuts down the Vim plugin. All we need to do is reinstall the original key handler
-   */
   public void disposeComponent() {
     LOG.debug("disposeComponent");
     turnOffPlugin();
@@ -296,6 +193,26 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     LOG.debug("done");
   }
 
+  @Override
+  public Element getState() {
+    LOG.debug("Saving state");
+
+    final Element element = new Element("ideavim");
+    // Save whether the plugin is enabled or not
+    final Element state = new Element("state");
+    state.setAttribute("version", Integer.toString(STATE_VERSION));
+    state.setAttribute("enabled", Boolean.toString(enabled));
+    element.addContent(state);
+
+    mark.saveData(element);
+    register.saveData(element);
+    search.saveData(element);
+    history.saveData(element);
+    key.saveData(element);
+
+    return element;
+  }
+
   @Override
   public void loadState(@NotNull final Element element) {
     LOG.debug("Loading state");
@@ -312,30 +229,65 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
       previousKeyMap = state.getAttributeValue("keymap");
     }
 
-    CommandGroups.getInstance().readData(element);
+    mark.readData(element);
+    register.readData(element);
+    search.readData(element);
+    history.readData(element);
+    key.readData(element);
   }
 
-  @Override
+  public static MotionGroup getMotion() {
-  public Element getState() {
+    return getInstance().motion;
-    LOG.debug("Saving state");
+  }
-
+
-    final Element element = new Element("ideavim");
+  public static ChangeGroup getChange() {
-    // Save whether the plugin is enabled or not
+    return getInstance().change;
-    final Element state = new Element("state");
+  }
-    state.setAttribute("version", Integer.toString(STATE_VERSION));
+
-    state.setAttribute("enabled", Boolean.toString(enabled));
+  public static CopyGroup getCopy() {
-    state.setAttribute("keymap", previousKeyMap);
+    return getInstance().copy;
-    element.addContent(state);
+  }
-
+
-    CommandGroups.getInstance().saveData(element);
+  public static MarkGroup getMark() {
-    return element;
+    return getInstance().mark;
+  }
+
+  public static RegisterGroup getRegister() {
+    return getInstance().register;
+  }
+
+  public static FileGroup getFile() {
+    return getInstance().file;
+  }
+
+  public static SearchGroup getSearch() {
+    return getInstance().search;
+  }
+
+  public static ProcessGroup getProcess() {
+    return getInstance().process;
+  }
+
+  public static MacroGroup getMacro() {
+    return getInstance().macro;
+  }
+
+  public static DigraphGroup getDigraph() {
+    return getInstance().digraph;
+  }
+
+  public static HistoryGroup getHistory() {
+    return getInstance().history;
+  }
+
+  public static KeyGroup getKey() {
+    return getInstance().key;
+  }
+
+  public static PluginId getPluginId() {
+    return PluginId.getId(IDEAVIM_PLUGIN_ID);
   }
 
-  /**
-   * Indicates whether the user has enabled or disabled the plugin
-   *
-   * @return true if the Vim plugin is enabled, false if not
-   */
   public static boolean isEnabled() {
     return getInstance().enabled;
   }
@@ -350,12 +302,14 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     if (enabled) {
       getInstance().turnOnPlugin();
     }
+  }
 
-    VimKeyMapUtil.switchKeymapBindings(enabled);
+  public static boolean isError() {
+    return getInstance().error;
   }
 
   /**
-   * Inidicate to the user that an error has occurred. Just beep.
+   * Indicate to the user that an error has occurred. Just beep.
    */
   public static void indicateError() {
     if (ApplicationManager.getApplication().isUnitTestMode()) {
@@ -366,15 +320,21 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     }
   }
 
+  public static void clearError() {
+    if (ApplicationManager.getApplication().isUnitTestMode()) {
+      getInstance().error = false;
+    }
+  }
+
   public static void showMode(String msg) {
     showMessage(msg);
   }
 
   public static void showMessage(@Nullable String msg) {
     ProjectManager pm = ProjectManager.getInstance();
-    Project[] projs = pm.getOpenProjects();
+    Project[] projects = pm.getOpenProjects();
-    for (Project proj : projs) {
+    for (Project project : projects) {
-      StatusBar bar = WindowManager.getInstance().getStatusBar(proj);
+      StatusBar bar = WindowManager.getInstance().getStatusBar(project);
       if (bar != null) {
         if (msg == null || msg.length() == 0) {
           bar.setInfo("");
@@ -386,22 +346,145 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     }
   }
 
-  public void turnOnPlugin() {
+  @NotNull
+  private static VimPlugin getInstance() {
+    return (VimPlugin)ApplicationManager.getApplication().getComponent(IDEAVIM_COMPONENT_NAME);
+  }
+
+  private void turnOnPlugin() {
     KeyHandler.getInstance().fullReset(null);
     setCursors(BLOCK_CURSOR_VIM_VALUE);
     setAnimatedScrolling(ANIMATED_SCROLLING_VIM_VALUE);
     setRefrainFromScrolling(REFRAIN_FROM_SCROLLING_VIM_VALUE);
 
-    CommandGroups.getInstance().getMotion().turnOn();
+    getMotion().turnOn();
   }
 
-  public void turnOffPlugin() {
+  private void turnOffPlugin() {
     KeyHandler.getInstance().fullReset(null);
     setCursors(isBlockCursor);
     setAnimatedScrolling(isAnimatedScrolling);
     setRefrainFromScrolling(isRefrainFromScrolling);
 
-    CommandGroups.getInstance().getMotion().turnOff();
+    getMotion().turnOff();
+  }
+
+  private void updateState() {
+    if (isEnabled() && !ApplicationManager.getApplication().isUnitTestMode()) {
+      boolean requiresRestart = false;
+      if (previousStateVersion < 2 && SystemInfo.isMac) {
+        final MacKeyRepeat keyRepeat = MacKeyRepeat.getInstance();
+        final Boolean enabled = keyRepeat.isEnabled();
+        if (enabled == null || !enabled) {
+          if (Messages.showYesNoDialog("Do you want to enable repeating keys in Mac OS X on press and hold " +
+                                       "(requires restart)?\n\n" +
+                                       "(You can do it manually by running 'defaults write -g " +
+                                       "ApplePressAndHoldEnabled 0' in the console).", IDEAVIM_NOTIFICATION_TITLE,
+                                       Messages.getQuestionIcon()
+          ) == Messages.YES) {
+            keyRepeat.setEnabled(true);
+            requiresRestart = true;
+          }
+        }
+      }
+      if (previousStateVersion < 3) {
+        final KeymapManagerEx manager = KeymapManagerEx.getInstanceEx();
+        Keymap keymap = null;
+        if (previousKeyMap != null) {
+          keymap = manager.getKeymap(previousKeyMap);
+        }
+        if (keymap == null) {
+          keymap = manager.getKeymap(DefaultKeymap.getInstance().getDefaultKeymapName());
+        }
+        assert keymap != null : "Default keymap not found";
+        new Notification(
+          VimPlugin.IDEAVIM_STICKY_NOTIFICATION_ID,
+          VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
+          String.format("IdeaVim plugin doesn't use the special \"Vim\" keymap any longer. " +
+                        "Switching to \"%s\" keymap.<br/><br/>" +
+                        "Now it is possible to set up:<br/>" +
+                        "<ul>" +
+                        "<li>Vim keys in your .vimrc file using key mapping commands</li>" +
+                        "<li>IDE action shortcuts in \"File | Settings | Keymap\"</li>" +
+                        "<li>Vim or IDE handlers for conflicting shortcuts in <a href='#settings'>Vim Emulation</a> settings</li>" +
+                        "</ul>", keymap.getPresentableName()),
+          NotificationType.INFORMATION,
+          new NotificationListener.Adapter() {
+            @Override
+            protected void hyperlinkActivated(@NotNull Notification notification, @NotNull HyperlinkEvent e) {
+              ShowSettingsUtil.getInstance().editConfigurable((Project)null, new VimEmulationConfigurable());
+            }
+          }).notify(null);
+        manager.setActiveKeymap(keymap);
+      }
+      if (requiresRestart) {
+        final ApplicationEx app = ApplicationManagerEx.getApplicationEx();
+        app.restart();
+      }
+    }
+  }
+
+  /**
+   * This sets up some listeners so we can handle various events that occur
+   */
+  private void setupListeners() {
+    DocumentManager.getInstance().addDocumentListener(new MarkGroup.MarkUpdater());
+    DocumentManager.getInstance().addDocumentListener(new SearchGroup.DocumentSearchListener());
+    DocumentManager.getInstance().init();
+
+    EditorFactory.getInstance().addEditorFactoryListener(new EditorFactoryAdapter() {
+      @Override
+      public void editorCreated(@NotNull EditorFactoryEvent event) {
+        final Editor editor = event.getEditor();
+        isBlockCursor = editor.getSettings().isBlockCursor();
+        isAnimatedScrolling = editor.getSettings().isAnimatedScrolling();
+        isRefrainFromScrolling = editor.getSettings().isRefrainFromScrolling();
+        EditorData.initializeEditor(editor);
+        DocumentManager.getInstance().addListeners(editor.getDocument());
+        key.registerRequiredShortcutKeys(editor);
+
+        if (VimPlugin.isEnabled()) {
+          // Turn on insert mode if editor doesn't have any file
+          if (!EditorData.isFileEditor(editor) && editor.getDocument().isWritable() &&
+              !CommandState.inInsertMode(editor)) {
+            KeyHandler.getInstance().handleKey(editor, KeyStroke.getKeyStroke('i'), new EditorDataContext(editor));
+          }
+          editor.getSettings().setBlockCursor(!CommandState.inInsertMode(editor));
+          editor.getSettings().setAnimatedScrolling(ANIMATED_SCROLLING_VIM_VALUE);
+          editor.getSettings().setRefrainFromScrolling(REFRAIN_FROM_SCROLLING_VIM_VALUE);
+        }
+      }
+
+      @Override
+      public void editorReleased(@NotNull EditorFactoryEvent event) {
+        final Editor editor = event.getEditor();
+        EditorData.uninitializeEditor(editor);
+        key.unregisterShortcutKeys(editor);
+        editor.getSettings().setAnimatedScrolling(isAnimatedScrolling);
+        editor.getSettings().setRefrainFromScrolling(isRefrainFromScrolling);
+        DocumentManager.getInstance().removeListeners(editor.getDocument());
+      }
+    }, myApp);
+
+    // Since the Vim plugin custom actions aren't available to the call to <code>initComponent()</code>
+    // we need to force the generation of the key map when the first project is opened.
+    ProjectManager.getInstance().addProjectManagerListener(new ProjectManagerAdapter() {
+      @Override
+      public void projectOpened(@NotNull final Project project) {
+        project.getMessageBus().connect()
+          .subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new MotionGroup.MotionEditorChange());
+        project.getMessageBus().connect()
+          .subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new FileGroup.SelectionCheck());
+        project.getMessageBus().connect()
+          .subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, new SearchGroup.EditorSelectionCheck());
+      }
+
+      @Override
+      public void projectClosed(final Project project) {
+      }
+    });
+
+    CommandProcessor.getInstance().addCommandListener(DelegateCommandListener.getInstance());
   }
 
   private void setCursors(boolean isBlock) {
@@ -426,25 +509,4 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
       editor.getSettings().setRefrainFromScrolling(isOn);
     }
   }
-
-  private RegisterActions getActions() {
-    if (actions == null) {
-      // Register vim actions in command mode
-      actions = RegisterActions.getInstance();
-      // Register ex handlers
-      CommandParser.getInstance().registerHandlers();
-    }
-
-    return actions;
-  }
-
-  public boolean isError() {
-    return error;
-  }
-
-  public static void clearError() {
-    if (ApplicationManager.getApplication().isUnitTestMode()) {
-      getInstance().error = false;
-    }
-  }
 }

src/com/maddyhome/idea/vim/VimReconfigureKeymapAction.java

@@ -1,23 +0,0 @@
-package com.maddyhome.idea.vim;
-
-import com.intellij.openapi.actionSystem.AnAction;
-import com.intellij.openapi.actionSystem.AnActionEvent;
-import com.intellij.openapi.project.DumbAware;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * This action allows to reconfigure base parent keymap for the Vim keymap
- * @author oleg
- */
-public class VimReconfigureKeymapAction extends AnAction implements DumbAware {
-  @Override
-  public void update(@NotNull final AnActionEvent e) {
-    e.getPresentation().setEnabled(VimPlugin.isEnabled());
-  }
-
-  @Override
-  public void actionPerformed(@NotNull final AnActionEvent e) {
-    VimKeyMapUtil.installKeyBoardBindings();
-    VimKeyMapUtil.switchKeymapBindings(true);
-  }
-}

src/com/maddyhome/idea/vim/VimSettings.java

@@ -1,80 +0,0 @@
-package com.maddyhome.idea.vim;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.HashSet;
-
-public class VimSettings {
-  public boolean isEnabled() {
-    return enabled;
-  }
-
-  public void setEnabled(boolean enabled) {
-    this.enabled = enabled;
-  }
-
-  public HashSet getChoices() {
-    return choices;
-  }
-
-  public void setChoices(HashSet choices) {
-    this.choices = choices;
-  }
-
-  public boolean equals(@Nullable Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-
-    final VimSettings that = (VimSettings)o;
-
-    if (enabled != that.enabled) {
-      return false;
-    }
-
-    return choices.equals(that.choices);
-  }
-
-  public int hashCode() {
-    int result;
-    result = (enabled ? 1 : 0);
-    result = 29 * result + choices.hashCode();
-    return result;
-  }
-
-  @NotNull
-  public String toString() {
-    final StringBuffer sb = new StringBuffer();
-    sb.append("VimSettings");
-    sb.append("{enabled=").append(enabled);
-    sb.append(", choices=").append(choices);
-    sb.append('}');
-    return sb.toString();
-  }
-
-  private boolean enabled;
-  private HashSet choices = new HashSet();
-}

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

@@ -1,25 +1,24 @@
-package com.maddyhome.idea.vim;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
-import com.intellij.codeInsight.lookup.LookupEx;
+package com.maddyhome.idea.vim;
+
+import com.intellij.codeInsight.lookup.Lookup;
 import com.intellij.codeInsight.lookup.LookupManager;
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.diagnostic.Logger;
@@ -30,61 +29,52 @@ import org.jetbrains.annotations.NotNull;
 import javax.swing.*;
 
 /**
- * This handler accepts all regular keystrokes and passes them on to the Vim Key handler
+ * Accepts all regular keystrokes and passes them on to the Vim key handler.
+ *
+ * IDE shortcut keys used by Vim commands are handled by {@link com.maddyhome.idea.vim.action.VimShortcutKeyAction}.
  */
 public class VimTypedActionHandler implements TypedActionHandler {
-  /**
+  private static Logger logger = Logger.getInstance(VimTypedActionHandler.class.getName());
-   * Creates an instance of the key handler
+
-   *
+  private TypedActionHandler origHandler;
-   * @param origHandler The original key handler
+  private KeyHandler handler;
-   */
+
   public VimTypedActionHandler(TypedActionHandler origHandler) {
     this.origHandler = origHandler;
     handler = KeyHandler.getInstance();
     handler.setOriginalHandler(origHandler);
   }
 
-  /**
+  @Override
-   * Gives the original key handler
+  public void execute(@NotNull final Editor editor, final char charTyped, @NotNull final DataContext context) {
-   *
+    if (isEnabled(editor)) {
-   * @return The original key handler
+      // Run key handler outside of the key typed command for creating our own undoable commands
-   */
+      SwingUtilities.invokeLater(new Runnable() {
+        @Override
+        public void run() {
+          try {
+            handler.handleKey(editor, KeyStroke.getKeyStroke(charTyped), context);
+          }
+          catch (Throwable e) {
+            logger.error(e);
+          }
+        }
+      });
+    }
+    else {
+      origHandler.execute(editor, charTyped, context);
+    }
+  }
+
   public TypedActionHandler getOriginalTypedHandler() {
     return origHandler;
   }
 
-  /**
+  private boolean isEnabled(@NotNull Editor editor) {
-   * All characters typed into an editor will get sent to this handler. Only letters, numbers, and punctuation
+    if (VimPlugin.isEnabled()) {
-   * are sent here. Keys like Tab, Enter, Home, Backspace, etc. and all Control-Letter etc. argType keys are not
+      final Lookup lookup = LookupManager.getActiveLookup(editor);
-   * sent by Idea to this handler.
+      return lookup == null || !lookup.isFocused();
-   *
-   * @param editor    The editor the character was typed into
-   * @param charTyped The character that was typed
-   * @param context   The data context
-   */
-  public void execute(@NotNull final Editor editor, final char charTyped, @NotNull final DataContext context) {
-    // If the plugin is disabled we simply resend the character to the original handler
-    if (!VimPlugin.isEnabled()) {
-      origHandler.execute(editor, charTyped, context);
-      return;
-    }
-    // In case if keystrokes go to lookup, we use original handler
-    final LookupEx lookup = LookupManager.getActiveLookup(editor);
-    if (lookup != null && lookup.isFocused()) {
-      origHandler.execute(editor, charTyped, context);
-      return;
-    }
-
-    try {
-      handler.handleKey(editor, KeyStroke.getKeyStroke(charTyped), context);
-    }
-    catch (Throwable e) {
-      logger.error(e);
     }
+    return false;
   }
-
-  private TypedActionHandler origHandler;
-  private KeyHandler handler;
-
-  private static Logger logger = Logger.getInstance(VimTypedActionHandler.class.getName());
 }

src/com/maddyhome/idea/vim/action/AbstractDelegateAction.java

@@ -1,49 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnAction;
-import com.intellij.openapi.diagnostic.Logger;
-import org.jetbrains.annotations.NotNull;
-
-public abstract class AbstractDelegateAction extends AnAction implements DelegateAction {
-  protected AbstractDelegateAction() {
-  }
-
-  protected AbstractDelegateAction(@NotNull AnAction origAction) {
-    setOrigAction(origAction);
-  }
-
-  public void setOrigAction(@NotNull AnAction origAction) {
-    if (logger.isDebugEnabled()) {
-      logger.debug("origAction=" + origAction);
-    }
-    this.origAction = origAction;
-    copyFrom(origAction);
-  }
-
-  public AnAction getOrigAction() {
-    return origAction;
-  }
-
-  private AnAction origAction;
-
-  private static Logger logger = Logger.getInstance(AbstractDelegateAction.class.getName());
-}

src/com/maddyhome/idea/vim/action/AbstractDelegateEditorAction.java

@@ -1,52 +0,0 @@
-package com.maddyhome.idea.vim.action;
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnAction;
-import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.editor.actionSystem.EditorAction;
-import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
-import org.jetbrains.annotations.NotNull;
-
-public abstract class AbstractDelegateEditorAction extends EditorAction implements DelegateAction {
-  protected AbstractDelegateEditorAction(EditorActionHandler handler) {
-    super(handler);
-  }
-
-  protected AbstractDelegateEditorAction(EditorActionHandler handler, @NotNull EditorAction origAction) {
-    this(handler);
-    setOrigAction(origAction);
-  }
-
-  public void setOrigAction(@NotNull AnAction origAction) {
-    if (logger.isDebugEnabled()) {
-      logger.debug("origAction=" + origAction);
-    }
-    this.origAction = origAction;
-    copyFrom(origAction);
-  }
-
-  public AnAction getOrigAction() {
-    return origAction;
-  }
-
-  private AnAction origAction;
-
-  private static Logger logger = Logger.getInstance(AbstractDelegateEditorAction.class.getName());
-}

src/com/maddyhome/idea/vim/action/DelegateAction.java

@@ -1,28 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnAction;
-
-public interface DelegateAction {
-  void setOrigAction(AnAction origAction);
-
-  AnAction getOrigAction();
-}

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

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -35,9 +34,9 @@ public class ExEntryAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      CommandGroups.getInstance().getProcess().startExCommand(editor, context, cmd);
+      VimPlugin.getProcess().startExCommand(editor, context, cmd);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/OriginalDelegateAction.java

@@ -1,34 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnActionEvent;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
-import com.intellij.openapi.editor.Editor;
-import org.jetbrains.annotations.NotNull;
-
-public class OriginalDelegateAction extends AbstractDelegateAction {
-  public void actionPerformed(@NotNull AnActionEvent event) {
-    Editor editor = event.getData(PlatformDataKeys.EDITOR);
-    if (editor != null) {
-      getOrigAction().actionPerformed(event);
-    }
-  }
-}

src/com/maddyhome/idea/vim/action/PassThruDelegateAction.java

@@ -1,64 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnActionEvent;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
-import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.editor.Editor;
-import com.maddyhome.idea.vim.KeyHandler;
-import com.maddyhome.idea.vim.VimPlugin;
-import org.jetbrains.annotations.NotNull;
-
-import javax.swing.*;
-import java.awt.event.KeyEvent;
-
-public class PassThruDelegateAction extends AbstractDelegateAction {
-  public PassThruDelegateAction(KeyStroke stroke) {
-    this.stroke = stroke;
-  }
-
-  public void actionPerformed(@NotNull AnActionEvent event) {
-    if (logger.isDebugEnabled()) {
-      logger.debug("actionPerformed key=" + stroke);
-    }
-    final Editor editor = event.getData(PlatformDataKeys.EDITOR); // API change - don't merge
-    if (editor == null || !VimPlugin.isEnabled()) {
-      getOrigAction().actionPerformed(event);
-    }
-    else if (event.getInputEvent() instanceof KeyEvent) {
-      KeyStroke key = KeyStroke.getKeyStrokeForEvent((KeyEvent)event.getInputEvent());
-      if (logger.isDebugEnabled()) {
-        logger.debug("event = KeyEvent: " + key);
-      }
-      KeyHandler.getInstance().handleKey(editor, key, event.getDataContext());
-    }
-    else {
-      if (logger.isDebugEnabled()) {
-        logger.debug("event is a " + event.getInputEvent().getClass().getName());
-      }
-      KeyHandler.getInstance().handleKey(editor, stroke, event.getDataContext());
-    }
-  }
-
-  private KeyStroke stroke;
-
-  private static Logger logger = Logger.getInstance(PassThruDelegateAction.class.getName());
-}

src/com/maddyhome/idea/vim/action/PassThruDelegateEditorAction.java

@@ -1,65 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2006 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.DataContext;
-import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
-import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.KeyHandler;
-import com.maddyhome.idea.vim.VimPlugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-
-public class PassThruDelegateEditorAction extends AbstractDelegateEditorAction {
-  public PassThruDelegateEditorAction(KeyStroke stroke, EditorActionHandler origHandler) {
-    super(new MyHandler(stroke, origHandler));
-  }
-
-  private static Logger logger = Logger.getInstance(PassThruDelegateEditorAction.class.getName());
-
-  private static class MyHandler extends EditorActionHandler {
-    public MyHandler(KeyStroke stroke, EditorActionHandler handler) {
-      this.stroke = stroke;
-      this.origHandler = handler;
-    }
-
-    public void execute(@Nullable Editor editor, @NotNull DataContext dataContext) {
-      if (logger.isDebugEnabled()) {
-        logger.debug("actionPerformed key=" + stroke);
-      }
-      if (editor == null || !VimPlugin.isEnabled()) {
-        origHandler.execute(editor, dataContext);
-      }
-      else {
-        if (logger.isDebugEnabled()) {
-          logger.debug("event = KeyEvent: " + stroke);
-        }
-        KeyHandler.getInstance().handleKey(InjectedLanguageUtil.getTopLevelEditor(editor), stroke, dataContext);
-      }
-    }
-
-    private KeyStroke stroke;
-    private EditorActionHandler origHandler;
-  }
-}

src/com/maddyhome/idea/vim/action/ResetModeAction.java

@@ -1,32 +1,40 @@
-package com.maddyhome.idea.vim.action;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
-import com.maddyhome.idea.vim.handler.ResetModeHandler;
+import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
+import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
+import com.maddyhome.idea.vim.KeyHandler;
+import org.jetbrains.annotations.NotNull;
 
 /**
  *
  */
 public class ResetModeAction extends EditorAction {
   public ResetModeAction() {
-    super(new ResetModeHandler());
+    super(new EditorActionHandler() {
+      public void execute(@NotNull Editor editor, @NotNull DataContext context) {
+        KeyHandler.getInstance().fullReset(InjectedLanguageUtil.getTopLevelEditor(editor));
+      }
+    });
   }
 }

src/com/maddyhome/idea/vim/action/TxActionWrapper.java

@@ -1,36 +0,0 @@
-package com.maddyhome.idea.vim.action;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.AnActionEvent;
-import com.intellij.openapi.diagnostic.Logger;
-
-/**
- *
- */
-public class TxActionWrapper extends AbstractDelegateAction {
-
-  public void actionPerformed(AnActionEvent event) {
-    logger.debug("actionPerformed");
-    getOrigAction().actionPerformed(event);
-  }
-
-  private static Logger logger = Logger.getInstance(TxActionWrapper.class.getName());
-}

src/com/maddyhome/idea/vim/action/VimCommandAction.java

@@ -0,0 +1,69 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.action;
+
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
+import com.maddyhome.idea.vim.command.Argument;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
+import org.jetbrains.annotations.NotNull;
+
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Action that represents a Vim command.
+ *
+ * Actions should be registered in resources/META-INF/plugin.xml and in package-info.java
+ * inside {@link com.maddyhome.idea.vim.action}.
+ *
+ * @author vlan
+ */
+public abstract class VimCommandAction extends EditorAction {
+  protected VimCommandAction(EditorActionHandler defaultHandler) {
+    super(defaultHandler);
+  }
+
+  @NotNull
+  public abstract Set<MappingMode> getMappingModes();
+
+  @NotNull
+  public abstract Set<List<KeyStroke>> getKeyStrokesSet();
+
+  @NotNull
+  public abstract Command.Type getType();
+
+  @NotNull
+  public Argument.Type getArgumentType() {
+    return Argument.Type.NONE;
+  }
+
+  /**
+   * Returns various binary flags for the command.
+   *
+   * These legacy flags will be refactored in future releases.
+   *
+   * @see {@link Command}.
+   */
+  public int getFlags() {
+    return 0;
+  }
+}

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

@@ -1,8 +1,27 @@
-package com.maddyhome.idea.vim;
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.action;
 
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.ToggleAction;
 import com.intellij.openapi.project.DumbAware;
+import com.maddyhome.idea.vim.VimPlugin;
 
 /**
  * This class is used to handle the Vim Plugin enabled/disabled toggle. This is most likely used as a menu option

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

@@ -0,0 +1,208 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.action;
+
+import com.google.common.collect.ImmutableSet;
+import com.intellij.codeInsight.lookup.LookupManager;
+import com.intellij.notification.Notification;
+import com.intellij.notification.NotificationListener;
+import com.intellij.notification.NotificationType;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.KeyboardShortcut;
+import com.intellij.openapi.actionSystem.PlatformDataKeys;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.keymap.KeymapUtil;
+import com.intellij.openapi.options.ShowSettingsUtil;
+import com.intellij.openapi.project.DumbAware;
+import com.intellij.openapi.project.Project;
+import com.maddyhome.idea.vim.KeyHandler;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.action.change.insert.InsertExitModeAction;
+import com.maddyhome.idea.vim.command.CommandState;
+import com.maddyhome.idea.vim.helper.EditorData;
+import com.maddyhome.idea.vim.key.ShortcutOwner;
+import com.maddyhome.idea.vim.ui.VimEmulationConfigurable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+import javax.swing.event.HyperlinkEvent;
+import java.awt.event.InputEvent;
+import java.awt.event.KeyEvent;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static java.awt.event.KeyEvent.*;
+
+/**
+ * Handles Vim keys that are treated as action shortcuts by the IDE.
+ *
+ * These keys are not passed to {@link com.maddyhome.idea.vim.VimTypedActionHandler} and should be handled by actions.
+ */
+public class VimShortcutKeyAction extends AnAction implements DumbAware {
+  @NotNull public static Set<KeyStroke> VIM_ONLY_EDITOR_KEYS = ImmutableSet.<KeyStroke>builder()
+    .addAll(getKeyStrokes(VK_ENTER, 0))
+    .addAll(getKeyStrokes(VK_ESCAPE, 0))
+    .addAll(getKeyStrokes(VK_TAB, 0))
+    .addAll(getKeyStrokes(VK_BACK_SPACE, 0, CTRL_MASK))
+    .addAll(getKeyStrokes(VK_INSERT, 0))
+    .addAll(getKeyStrokes(VK_DELETE, 0, CTRL_MASK))
+    .addAll(getKeyStrokes(VK_UP, 0, CTRL_MASK, SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_DOWN, 0, CTRL_MASK, SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_LEFT, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_RIGHT, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_HOME, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_END, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_PAGE_UP, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_PAGE_DOWN, 0, CTRL_MASK, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .build();
+
+  @NotNull private static Set<KeyStroke> NON_FILE_EDITOR_KEYS = ImmutableSet.<KeyStroke>builder()
+    .addAll(getKeyStrokes(VK_ESCAPE, 0))
+    .addAll(getKeyStrokes(VK_TAB, 0))
+    .addAll(getKeyStrokes(VK_UP, 0))
+    .addAll(getKeyStrokes(VK_DOWN, 0))
+    .build();
+
+  public void actionPerformed(@NotNull AnActionEvent e) {
+    final Editor editor = getEditor(e);
+    final KeyStroke keyStroke = getKeyStroke(e);
+    if (editor != null && keyStroke != null) {
+      final ShortcutOwner owner = VimPlugin.getKey().getSavedShortcutConflicts().get(keyStroke);
+      if (owner == ShortcutOwner.UNDEFINED) {
+        notifyAboutShortcutConflict(keyStroke);
+      }
+      // Should we use InjectedLanguageUtil.getTopLevelEditor(editor) here, as we did in former EditorKeyHandler?
+      KeyHandler.getInstance().handleKey(editor, keyStroke, e.getDataContext());
+    }
+  }
+
+  @Override
+  public void update(@NotNull AnActionEvent e) {
+    e.getPresentation().setEnabled(isEnabled(e));
+  }
+
+  private void notifyAboutShortcutConflict(@NotNull final KeyStroke keyStroke) {
+    VimPlugin.getKey().getSavedShortcutConflicts().put(keyStroke, ShortcutOwner.VIM);
+    final String message = String.format(
+      "Using the <b>%s</b> shortcut for Vim emulation.<br/>" +
+      "You can redefine it as an <a href='#ide'>IDE shortcut</a> or " +
+      "configure its handler in <a href='#settings'>Vim Emulation</a> settings.",
+      KeymapUtil.getShortcutText(new KeyboardShortcut(keyStroke, null)));
+    final NotificationListener listener = new NotificationListener.Adapter() {
+      @Override
+      protected void hyperlinkActivated(@NotNull Notification notification, @NotNull HyperlinkEvent e) {
+        final String description = e.getDescription();
+        if ("#ide".equals(description)) {
+          VimPlugin.getKey().getSavedShortcutConflicts().put(keyStroke, ShortcutOwner.IDE);
+          notification.expire();
+        }
+        else if ("#settings".equals(description)) {
+          ShowSettingsUtil.getInstance().editConfigurable((Project)null, new VimEmulationConfigurable());
+        }
+      }
+    };
+    final Notification notification = new Notification(VimPlugin.IDEAVIM_NOTIFICATION_ID,
+                                                       VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
+                                                       message,
+                                                       NotificationType.INFORMATION,
+                                                       listener);
+    notification.notify(null);
+  }
+
+  private boolean isEnabled(@NotNull AnActionEvent e) {
+    if (VimPlugin.isEnabled()) {
+      final Editor editor = getEditor(e);
+      final KeyStroke keyStroke = getKeyStroke(e);
+      if (editor != null && keyStroke != null) {
+        final int keyCode = keyStroke.getKeyCode();
+        if (LookupManager.getActiveLookup(editor) != null) {
+          return isExitInsertMode(keyStroke);
+        }
+        if (CommandState.inInsertMode(editor)) {
+          if (keyCode == VK_ENTER) {
+            return false;
+          }
+          // Debug watch, Python console, etc.
+          if (NON_FILE_EDITOR_KEYS.contains(keyStroke) && !EditorData.isFileEditor(editor)) {
+            return false;
+          }
+        }
+        if (VIM_ONLY_EDITOR_KEYS.contains(keyStroke)) {
+          return true;
+        }
+        final Map<KeyStroke, ShortcutOwner> savedShortcutConflicts = VimPlugin.getKey().getSavedShortcutConflicts();
+        final ShortcutOwner owner = savedShortcutConflicts.get(keyStroke);
+        if (owner == ShortcutOwner.VIM) {
+          return true;
+        }
+        else if (owner == ShortcutOwner.IDE) {
+          return !isShortcutConflict(keyStroke);
+        }
+        else {
+          if (isShortcutConflict(keyStroke)) {
+            savedShortcutConflicts.put(keyStroke, ShortcutOwner.UNDEFINED);
+          }
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+
+  private boolean isExitInsertMode(@NotNull KeyStroke keyStroke) {
+    for (List<KeyStroke> keys : InsertExitModeAction.getInstance().getKeyStrokesSet()) {
+      // XXX: Currently we cannot handle <C-\><C-N> because of the importance of <C-N> for the IDE on Linux
+      if (keys.size() == 1 && keyStroke.equals(keys.get(0))) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  private boolean isShortcutConflict(@NotNull KeyStroke keyStroke) {
+    return !VimPlugin.getKey().getKeymapConflicts(keyStroke).isEmpty();
+  }
+
+  private static List<KeyStroke> getKeyStrokes(int keyCode, int... modifiers) {
+    final List<KeyStroke> keyStrokes = new ArrayList<KeyStroke>();
+    for (int modifier : modifiers) {
+      keyStrokes.add(KeyStroke.getKeyStroke(keyCode, modifier));
+    }
+    return keyStrokes;
+  }
+
+  @Nullable
+  private KeyStroke getKeyStroke(@NotNull AnActionEvent e) {
+    final InputEvent inputEvent = e.getInputEvent();
+    if (inputEvent instanceof KeyEvent) {
+      final KeyEvent keyEvent = (KeyEvent)inputEvent;
+      return KeyStroke.getKeyStrokeForEvent(keyEvent);
+    }
+    return null;
+  }
+
+  @Nullable
+  private Editor getEditor(@NotNull AnActionEvent e) {
+    return e.getData(PlatformDataKeys.EDITOR);
+  }
+}

src/com/maddyhome/idea/vim/action/change/RedoAction.java

@@ -1,29 +1,28 @@
-package com.maddyhome.idea.vim.action.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import com.maddyhome.idea.vim.helper.UndoRedoHelper;
 import org.jetbrains.annotations.NotNull;
 
@@ -34,8 +33,8 @@ public class RedoAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(Editor editor, @NotNull DataContext context, Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       return UndoRedoHelper.redo(context);
     }
   }

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

@@ -1,34 +1,33 @@
-package com.maddyhome.idea.vim.action.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.maddyhome.idea.vim.KeyHandler;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.command.MappingMode;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.key.KeyParser;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -38,8 +37,8 @@ public class RepeatChangeAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    public boolean execute(Editor editor, @NotNull DataContext context, @NotNull Command command) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command command) {
       CommandState state = CommandState.getInstance(editor);
       Command cmd = state.getLastChangeCommand();
       if (cmd != null) {
@@ -55,9 +54,9 @@ public class RepeatChangeAction extends EditorAction {
         }
         Command save = state.getCommand();
         state.setCommand(cmd);
-        state.pushState(CommandState.Mode.REPEAT, CommandState.SubMode.NONE, KeyParser.MAPPING_NORMAL);
+        state.pushState(CommandState.Mode.REPEAT, CommandState.SubMode.NONE, MappingMode.NORMAL);
-        char reg = CommandGroups.getInstance().getRegister().getCurrentRegister();
+        char reg = VimPlugin.getRegister().getCurrentRegister();
-        CommandGroups.getInstance().getRegister().selectRegister(state.getLastChangeRegister());
+        VimPlugin.getRegister().selectRegister(state.getLastChangeRegister());
         try {
           KeyHandler.executeAction(cmd.getAction(), context);
         }
@@ -65,9 +64,11 @@ public class RepeatChangeAction extends EditorAction {
           // oops
         }
         state.popState();
-        state.setCommand(save);
+        if (save != null) {
+          state.setCommand(save);
+        }
         state.saveLastChangeCommand(cmd);
-        CommandGroups.getInstance().getRegister().selectRegister(reg);
+        VimPlugin.getRegister().selectRegister(reg);
 
         return true;
       }

src/com/maddyhome/idea/vim/action/change/RepeatExCommandAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.ex.CommandParser;
 import com.maddyhome.idea.vim.ex.ExException;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -35,8 +34,8 @@ public class RepeatExCommandAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    public boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command command) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command command) {
       int count = command.getCount();
       try {
         return CommandParser.getInstance().processLastCommand(editor, context, count);

src/com/maddyhome/idea/vim/action/change/UndoAction.java

@@ -1,29 +1,28 @@
-package com.maddyhome.idea.vim.action.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import com.maddyhome.idea.vim.helper.UndoRedoHelper;
 import org.jetbrains.annotations.NotNull;
 
@@ -34,8 +33,8 @@ public class UndoAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(Editor editor, @NotNull DataContext context, Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       return UndoRedoHelper.undo(context);
     }
   }

src/com/maddyhome/idea/vim/action/change/change/AutoIndentLinesVisualAction.java

@@ -0,0 +1,46 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.action.change.change;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.common.TextRange;
+import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author vlan
+ */
+public class AutoIndentLinesVisualAction extends EditorAction {
+  public AutoIndentLinesVisualAction() {
+    super(new VisualOperatorActionHandler() {
+      @Override
+      protected boolean execute(@NotNull Editor editor,
+                                @NotNull DataContext context,
+                                @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        VimPlugin.getChange().autoIndentLines(context);
+        return true;
+      }
+    });
+  }
+}

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseLowerMotionAction.java

@@ -1,32 +1,32 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -36,9 +36,10 @@ public class ChangeCaseLowerMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCaseMotion(editor, context, count, rawCount,
+      return argument != null &&
-                                                                      CharacterHelper.CASE_LOWER, argument);
+             VimPlugin.getChange().changeCaseMotion(editor, context, count, rawCount, CharacterHelper.CASE_LOWER,
+                                                    argument);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseLowerVisualAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
@@ -38,8 +37,9 @@ public class ChangeCaseLowerVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-      return CommandGroups.getInstance().getChange().changeCaseRange(InjectedLanguageUtil.getTopLevelEditor(editor),
+                              @NotNull TextRange range) {
+      return VimPlugin.getChange().changeCaseRange(InjectedLanguageUtil.getTopLevelEditor(editor),
                                                                      range, CharacterHelper.CASE_LOWER);
     }
   }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseToggleCharacterAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeCaseToggleCharacterAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCaseToggleCharacter(editor, count);
+      return VimPlugin.getChange().changeCaseToggleCharacter(editor, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseToggleMotionAction.java

@@ -1,32 +1,32 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -36,9 +36,9 @@ public class ChangeCaseToggleMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCaseMotion(editor, context, count, rawCount,
+      return argument != null && VimPlugin.getChange().changeCaseMotion(editor, context, count, rawCount,
-                                                                      CharacterHelper.CASE_TOGGLE, argument);
+                                                                        CharacterHelper.CASE_TOGGLE, argument);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseToggleVisualAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
@@ -37,8 +36,9 @@ public class ChangeCaseToggleVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-      return CommandGroups.getInstance().getChange().changeCaseRange(editor, range, CharacterHelper.CASE_TOGGLE);
+                              @NotNull TextRange range) {
+      return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_TOGGLE);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseUpperMotionAction.java

@@ -1,32 +1,32 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -36,9 +36,9 @@ public class ChangeCaseUpperMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCaseMotion(editor, context, count, rawCount,
+      return argument != null && VimPlugin.getChange().changeCaseMotion(editor, context, count, rawCount,
-                                                                      CharacterHelper.CASE_UPPER, argument);
+                                                                        CharacterHelper.CASE_UPPER, argument);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCaseUpperVisualAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
@@ -37,8 +36,9 @@ public class ChangeCaseUpperVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-      return CommandGroups.getInstance().getChange().changeCaseRange(editor, range, CharacterHelper.CASE_UPPER);
+                              @NotNull TextRange range) {
+      return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_UPPER);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCharacterAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeCharacterAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCharacter(editor, count, argument.getCharacter());
+      return argument != null && VimPlugin.getChange().changeCharacter(editor, count, argument.getCharacter());
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeCharactersAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeCharactersAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeCharacters(editor, context, count);
+      return VimPlugin.getChange().changeCharacters(editor, context, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeEndOfLineAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeEndOfLineAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeEndOfLine(editor, context, count);
+      return VimPlugin.getChange().changeEndOfLine(editor, context, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeLastGlobalSearchReplaceAction.java

@@ -1,33 +1,33 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
 import com.maddyhome.idea.vim.ex.LineRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -37,9 +37,9 @@ public class ChangeLastGlobalSearchReplaceAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       LineRange range = new LineRange(0, EditorHelper.getLineCount(editor) - 1);
-      return CommandGroups.getInstance().getSearch().searchAndReplace(editor, context, range, "s", "//~/&");
+      return VimPlugin.getSearch().searchAndReplace(editor, context, range, "s", "//~/&");
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeLastSearchReplaceAction.java

@@ -1,32 +1,32 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
 import com.maddyhome.idea.vim.ex.LineRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -36,10 +36,10 @@ public class ChangeLastSearchReplaceAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       int line = editor.getCaretModel().getLogicalPosition().line;
       LineRange range = new LineRange(line, line);
-      return CommandGroups.getInstance().getSearch().searchAndReplace(editor, context, range, "s", "//~/");
+      return VimPlugin.getSearch().searchAndReplace(editor, context, range, "s", "//~/");
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeLineAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeLineAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeLine(editor, context, count);
+      return VimPlugin.getChange().changeLine(editor, context, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeMotionAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeMotion(editor, context, count, rawCount, argument);
+      return argument != null && VimPlugin.getChange().changeMotion(editor, context, count, rawCount, argument);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeNumberDecAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2006 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeNumberDecAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeNumber(editor, -count);
+      return VimPlugin.getChange().changeNumber(editor, -count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeNumberIncAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2006 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeNumberIncAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeNumber(editor, count);
+      return VimPlugin.getChange().changeNumber(editor, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeReplaceAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ChangeReplaceAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().changeReplace(editor, context);
+      return VimPlugin.getChange().changeReplace(editor, context);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeVisualAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -37,9 +36,10 @@ public class ChangeVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       final SelectionType type = range.isMultiple() ? SelectionType.BLOCK_WISE : SelectionType.CHARACTER_WISE;
-      return CommandGroups.getInstance().getChange().changeRange(editor, context, range, type);
+      return VimPlugin.getChange().changeRange(editor, context, range, type);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeVisualCharacterAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,8 +35,8 @@ public class ChangeVisualCharacterAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      return CommandGroups.getInstance().getChange().changeCharacterRange(editor, range,
+      return VimPlugin.getChange().changeCharacterRange(editor, range,
                                                                           cmd.getArgument().getCharacter());
     }
   }

src/com/maddyhome/idea/vim/action/change/change/ChangeVisualLinesAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
@@ -38,11 +37,12 @@ public class ChangeVisualLinesAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
                             EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
 
-      return CommandGroups.getInstance().getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
+      return VimPlugin.getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/change/ChangeVisualLinesEndAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
@@ -38,7 +37,8 @@ public class ChangeVisualLinesEndAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (range.isMultiple()) {
         int[] starts = range.getStartOffsets();
         int[] ends = range.getEndOffsets();
@@ -49,13 +49,13 @@ public class ChangeVisualLinesEndAction extends EditorAction {
         }
 
         range = new TextRange(starts, ends);
-        return CommandGroups.getInstance().getChange().changeRange(editor, context, range, SelectionType.BLOCK_WISE);
+        return VimPlugin.getChange().changeRange(editor, context, range, SelectionType.BLOCK_WISE);
       }
       else {
         range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
                               EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
 
-        return CommandGroups.getInstance().getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
+        return VimPlugin.getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
       }
     }
   }

src/com/maddyhome/idea/vim/action/change/change/FilterCountLinesAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,9 +33,9 @@ public class FilterCountLinesAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      CommandGroups.getInstance().getProcess().startFilterCommand(editor, context, cmd);
+      VimPlugin.getProcess().startFilterCommand(editor, context, cmd);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/change/FilterMotionAction.java

@@ -1,33 +1,32 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.LogicalPosition;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.group.MotionGroup;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -37,8 +36,8 @@ public class FilterMotionAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       TextRange range = MotionGroup.getMotionRange(editor, context, cmd.getCount(), cmd.getRawCount(),
                                                    cmd.getArgument(), false, false);
       if (range == null) {
@@ -61,7 +60,7 @@ public class FilterMotionAction extends EditorAction {
       }
 
       Command command = new Command(count, null, null, Command.Type.UNDEFINED, 0);
-      CommandGroups.getInstance().getProcess().startFilterCommand(editor, context, command);
+      VimPlugin.getProcess().startFilterCommand(editor, context, command);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/change/FilterVisualLinesAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.change;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.change;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,10 +33,10 @@ public class FilterVisualLinesAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, DataContext context, @NotNull Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      CommandGroups.getInstance().getProcess().startFilterCommand(editor, context, cmd);
+      VimPlugin.getProcess().startFilterCommand(editor, context, cmd);
-      CommandGroups.getInstance().getMotion().resetVisual(editor, true);
+      VimPlugin.getMotion().resetVisual(editor, true);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/change/ReformatCodeVisualAction.java

@@ -0,0 +1,46 @@
+/*
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
+ * Copyright (C) 2003-2014 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.maddyhome.idea.vim.action.change.change;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.common.TextRange;
+import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author vlan
+ */
+public class ReformatCodeVisualAction extends EditorAction {
+  public ReformatCodeVisualAction() {
+    super(new VisualOperatorActionHandler() {
+      @Override
+      protected boolean execute(@NotNull Editor editor,
+                                @NotNull DataContext context,
+                                @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        VimPlugin.getChange().reformatCode(context);
+        return true;
+      }
+    });
+  }
+}

src/com/maddyhome/idea/vim/action/change/delete/DeleteCharacterAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteCharacterAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteCharacter(editor, 1, false);
+      return VimPlugin.getChange().deleteCharacter(editor, 1, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteCharacterLeftAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteCharacterLeftAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteCharacter(editor, -count, false);
+      return VimPlugin.getChange().deleteCharacter(editor, -count, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteCharacterRightAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteCharacterRightAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteCharacter(editor, count, false);
+      return VimPlugin.getChange().deleteCharacter(editor, count, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteEndOfLineAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteEndOfLineAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteEndOfLine(editor, count);
+      return VimPlugin.getChange().deleteEndOfLine(editor, count);
     }
   }
 }

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

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,12 +35,12 @@ public class DeleteJoinLinesAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().deleteJoinLines(editor, count, false);
+      return VimPlugin.getChange().deleteJoinLines(editor, count, false);
     }
   }
 }

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

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,12 +35,12 @@ public class DeleteJoinLinesSpacesAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().deleteJoinLines(editor, count, true);
+      return VimPlugin.getChange().deleteJoinLines(editor, count, true);
     }
   }
 }

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

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,12 +35,13 @@ public class DeleteJoinVisualLinesAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().deleteJoinRange(editor, range, false);
+      return VimPlugin.getChange().deleteJoinRange(editor, range, false);
     }
   }
 }

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

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,12 +35,13 @@ public class DeleteJoinVisualLinesSpacesAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().deleteJoinRange(editor, range, true);
+      return VimPlugin.getChange().deleteJoinRange(editor, range, true);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteLineAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteLineAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteLine(editor, count);
+      return VimPlugin.getChange().deleteLine(editor, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteMotionAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class DeleteMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      return CommandGroups.getInstance().getChange().deleteMotion(editor, context, count, rawCount, argument, false);
+      return argument != null && VimPlugin.getChange().deleteMotion(editor, context, count, rawCount, argument, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/delete/DeleteVisualAction.java

@@ -1,32 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
@@ -39,14 +38,15 @@ public class DeleteVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       CommandState.SubMode mode = CommandState.getInstance(editor).getSubMode();
       if (mode == CommandState.SubMode.VISUAL_LINE) {
         range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
                               EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
       }
 
-      return CommandGroups.getInstance().getChange().deleteRange(editor, range,
+      return VimPlugin.getChange().deleteRange(editor, range,
                                                                  SelectionType.fromSubMode(mode), false);
     }
   }

src/com/maddyhome/idea/vim/action/change/delete/DeleteVisualLinesAction.java

@@ -1,32 +1,31 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
@@ -39,17 +38,18 @@ public class DeleteVisualLinesAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       CommandState.SubMode mode = CommandState.getInstance(editor).getSubMode();
       if (mode == CommandState.SubMode.VISUAL_BLOCK) {
-        return CommandGroups.getInstance().getChange().deleteRange(editor, range,
+        return VimPlugin.getChange().deleteRange(editor, range,
                                                                    SelectionType.fromSubMode(mode), false);
       }
       else {
         range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
                               EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
 
-        return CommandGroups.getInstance().getChange().deleteRange(editor, range, SelectionType.LINE_WISE, false);
+        return VimPlugin.getChange().deleteRange(editor, range, SelectionType.LINE_WISE, false);
       }
     }
   }

src/com/maddyhome/idea/vim/action/change/delete/DeleteVisualLinesEndAction.java

@@ -1,31 +1,30 @@
-package com.maddyhome.idea.vim.action.change.delete;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.delete;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
@@ -38,7 +37,8 @@ public class DeleteVisualLinesEndAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (range.isMultiple()) {
         int[] starts = range.getStartOffsets();
         int[] ends = range.getEndOffsets();
@@ -49,14 +49,14 @@ public class DeleteVisualLinesEndAction extends EditorAction {
         }
 
         range = new TextRange(starts, ends);
-        return CommandGroups.getInstance().getChange().deleteRange(editor, range,
+        return VimPlugin.getChange().deleteRange(editor, range,
                                                                    SelectionType.BLOCK_WISE, false);
       }
       else {
         range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
                               EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
 
-        return CommandGroups.getInstance().getChange().deleteRange(editor, range,
+        return VimPlugin.getChange().deleteRange(editor, range,
                                                                    SelectionType.LINE_WISE, false);
       }
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertAfterCursorAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class InsertAfterCursorAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().insertAfterCursor(editor, context);
+      VimPlugin.getChange().insertAfterCursor(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertAfterLineEndAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class InsertAfterLineEndAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().insertAfterLineEnd(editor, context);
+      VimPlugin.getChange().insertAfterLineEnd(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertAtPreviousInsertAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class InsertAtPreviousInsertAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().insertAtPreviousInsert(editor, context);
+      VimPlugin.getChange().insertAtPreviousInsert(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertBeforeCursorAction.java

@@ -1,44 +1,71 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
-/**
+import javax.swing.*;
- */
+import java.util.List;
-public class InsertBeforeCursorAction extends EditorAction {
+import java.util.Set;
+
+import static com.maddyhome.idea.vim.helper.StringHelper.parseKeysSet;
+
+public class InsertBeforeCursorAction extends VimCommandAction {
   public InsertBeforeCursorAction() {
-    super(new Handler());
+    super(new ChangeEditorActionHandler() {
+      public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount,
+                             @Nullable Argument argument) {
+        VimPlugin.getChange().insertBeforeCursor(editor, context);
+        return true;
+      }
+    });
   }
 
-  private static class Handler extends ChangeEditorActionHandler {
+  @NotNull
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+  @Override
-      CommandGroups.getInstance().getChange().insertBeforeCursor(editor, context);
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
 
-      return true;
+  @NotNull
-    }
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("i", "<Insert>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.INSERT;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MULTIKEY_UNDO;
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertBeforeFirstNonBlankAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class InsertBeforeFirstNonBlankAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().insertBeforeFirstNonBlank(editor, context);
+      VimPlugin.getChange().insertBeforeFirstNonBlank(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertCharacterAboveCursorAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,13 +33,13 @@ public class InsertCharacterAboveCursorAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().insertCharacterAroundCursor(editor, context, -1);
+      return VimPlugin.getChange().insertCharacterAroundCursor(editor, context, -1);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertCharacterBelowCursorAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,13 +33,13 @@ public class InsertCharacterBelowCursorAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().insertCharacterAroundCursor(editor, context, 1);
+      return VimPlugin.getChange().insertCharacterAroundCursor(editor, context, 1);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertDeleteInsertedTextAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,9 +33,9 @@ public class InsertDeleteInsertedTextAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    public boolean execute(@NotNull Editor editor, DataContext context, Command cmd) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return CommandGroups.getInstance().getChange().insertDeleteInsertedText(editor);
+      return VimPlugin.getChange().insertDeleteInsertedText(editor);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertDeletePreviousWordAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,9 +33,9 @@ public class InsertDeletePreviousWordAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
-    public boolean execute(@NotNull Editor editor, DataContext context, Command cmd) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return CommandGroups.getInstance().getChange().insertDeletePreviousWord(editor);
+      return VimPlugin.getChange().insertDeletePreviousWord(editor);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertEnterAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -35,8 +34,8 @@ public class InsertEnterAction extends EditorAction {
   }
 
   private static class Handler extends EditorActionHandler {
-    public void execute(Editor editor, @NotNull DataContext context) {
+    public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().processEnter(InjectedLanguageUtil.getTopLevelEditor(editor), context);
+      VimPlugin.getChange().processEnter(InjectedLanguageUtil.getTopLevelEditor(editor), context);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertExitModeAction.java

@@ -1,42 +1,72 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
+import com.intellij.openapi.actionSystem.ActionManager;
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.actionSystem.EditorAction;
-import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.action.VimCommandAction;
+import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
 
-/**
+import javax.swing.*;
- */
+import java.util.List;
-public class InsertExitModeAction extends EditorAction {
+import java.util.Set;
+
+import static com.maddyhome.idea.vim.helper.StringHelper.parseKeysSet;
+
+public class InsertExitModeAction extends VimCommandAction {
+  private static final String ACTION_ID = "VimInsertExitMode";
+
   public InsertExitModeAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getChange().processEscape(InjectedLanguageUtil.getTopLevelEditor(editor), context);
+        return true;
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandler {
+  @NotNull
-    public void execute(@NotNull Editor editor, @NotNull DataContext context) {
+  @Override
-      CommandGroups.getInstance().getChange().processEscape(InjectedLanguageUtil.getTopLevelEditor(editor), context);
+  public Set<MappingMode> getMappingModes() {
-    }
+    return MappingMode.I;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-[>", "<C-C>", "<Esc>", "<C-\\><C-N>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.INSERT;
+  }
+
+  @NotNull
+  public static VimCommandAction getInstance() {
+    return (VimCommandAction)ActionManager.getInstance().getAction(ACTION_ID);
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertHelpAction.java

@@ -1,42 +0,0 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
-/*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
- * Copyright (C) 2003-2005 Rick Maddy
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-import com.intellij.openapi.actionSystem.DataContext;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.actionSystem.EditorAction;
-import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
-import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
-import org.jetbrains.annotations.NotNull;
-
-/**
- */
-public class InsertHelpAction extends EditorAction {
-  public InsertHelpAction() {
-    super(new Handler());
-  }
-
-  private static class Handler extends EditorActionHandler {
-    public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().insertHelp(InjectedLanguageUtil.getTopLevelEditor(editor), context);
-    }
-  }
-}

src/com/maddyhome/idea/vim/action/change/insert/InsertInsertAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -36,7 +35,7 @@ public class InsertInsertAction extends EditorAction {
 
   private static class Handler extends EditorActionHandler {
     public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().processInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context);
+      VimPlugin.getChange().processInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertLineStartAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class InsertLineStartAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().insertLineStart(editor, context);
+      VimPlugin.getChange().insertLineStart(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertNewLineAboveAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,12 +35,12 @@ public class InsertNewLineAboveAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      CommandGroups.getInstance().getChange().insertNewLineAbove(editor, context);
+      VimPlugin.getChange().insertNewLineAbove(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertNewLineBelowAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,12 +35,12 @@ public class InsertNewLineBelowAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      CommandGroups.getInstance().getChange().insertNewLineBelow(editor, context);
+      VimPlugin.getChange().insertNewLineBelow(editor, context);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/insert/InsertPreviousInsertAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -36,7 +35,7 @@ public class InsertPreviousInsertAction extends EditorAction {
 
   private static class Handler extends EditorActionHandler {
     public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().insertPreviousInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context, false);
+      VimPlugin.getChange().insertPreviousInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertPreviousInsertExitAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -36,7 +35,7 @@ public class InsertPreviousInsertExitAction extends EditorAction {
 
   private static class Handler extends EditorActionHandler {
     public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().insertPreviousInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context, true);
+      VimPlugin.getChange().insertPreviousInsert(InjectedLanguageUtil.getTopLevelEditor(editor), context, true);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertRegisterAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
-import com.maddyhome.idea.vim.handler.AbstractEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -34,9 +33,9 @@ public class InsertRegisterAction extends EditorAction {
     super(new Handler());
   }
 
-  private static class Handler extends AbstractEditorActionHandler {
+  private static class Handler extends EditorActionHandlerBase {
     public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return CommandGroups.getInstance().getChange().insertRegister(editor, context, cmd.getArgument().getCharacter());
+      return VimPlugin.getChange().insertRegister(editor, context, cmd.getArgument().getCharacter());
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/InsertSingleCommandAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
-import com.maddyhome.idea.vim.group.CommandGroups;
+import com.maddyhome.idea.vim.VimPlugin;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -35,8 +34,8 @@ public class InsertSingleCommandAction extends EditorAction {
   }
 
   private static class Handler extends EditorActionHandler {
-    public void execute(@NotNull Editor editor, DataContext context) {
+    public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      CommandGroups.getInstance().getChange().processSingleCommand(InjectedLanguageUtil.getTopLevelEditor(editor));
+      VimPlugin.getChange().processSingleCommand(InjectedLanguageUtil.getTopLevelEditor(editor));
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/VisualBlockAppendAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,12 +35,13 @@ public class VisualBlockAppendAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().blockInsert(editor, context, range, true);
+      return VimPlugin.getChange().blockInsert(editor, context, range, true);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/insert/VisualBlockInsertAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.insert;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.insert;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,12 +35,13 @@ public class VisualBlockInsertAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, Command cmd, @NotNull TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                              @NotNull TextRange range) {
       if (editor.isOneLineMode()) {
         return false;
       }
 
-      return CommandGroups.getInstance().getChange().blockInsert(editor, context, range, false);
+      return VimPlugin.getChange().blockInsert(editor, context, range, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/shift/AutoIndentLinesAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,9 +35,8 @@ public class AutoIndentLinesAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().autoIndentLines(context);
+      VimPlugin.getChange().autoIndentLines(context);
-
       return true;
     }
   }

src/com/maddyhome/idea/vim/action/change/shift/ShiftLeftLinesAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ShiftLeftLinesAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().indentLines(editor, context, count, -1);
+      VimPlugin.getChange().indentLines(editor, context, count, -1);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/shift/ShiftLeftMotionAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,10 +35,14 @@ public class ShiftLeftMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().indentMotion(editor, context, count, rawCount, argument, -1);
+      if (argument != null) {
-
+        VimPlugin.getChange().indentMotion(editor, context, count, rawCount, argument, -1);
-      return true;
+        return true;
+      }
+      else {
+        return false;
+      }
     }
   }
 }

src/com/maddyhome/idea/vim/action/change/shift/ShiftLeftVisualAction.java

@@ -1,30 +1,29 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
@@ -36,8 +35,8 @@ public class ShiftLeftVisualAction extends EditorAction {
   }
 
   private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, TextRange range) {
+    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      CommandGroups.getInstance().getChange().indentRange(editor, context, range, cmd.getCount(), -1);
+      VimPlugin.getChange().indentRange(editor, context, range, cmd.getCount(), -1);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/shift/ShiftRightLinesAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,8 +35,8 @@ public class ShiftRightLinesAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().indentLines(editor, context, count, 1);
+      VimPlugin.getChange().indentLines(editor, context, count, 1);
 
       return true;
     }

src/com/maddyhome/idea/vim/action/change/shift/ShiftRightMotionAction.java

@@ -1,31 +1,31 @@
-package com.maddyhome.idea.vim.action.change.shift;
-
 /*
- * IdeaVim - A Vim emulator plugin for IntelliJ Idea
+ * IdeaVim - Vim emulator for IDEs based on the IntelliJ platform
- * Copyright (C) 2003-2005 Rick Maddy
+ * Copyright (C) 2003-2014 The IdeaVim authors
  *
- * This program is free software; you can redistribute it and/or
+ * This program is free software: you can redistribute it and/or modify
- * modify it under the terms of the GNU General Public License
+ * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; either version 2
+ * the Free Software Foundation, either version 2 of the License, or
- * of the License, or (at your option) any later version.
+ * (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
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+package com.maddyhome.idea.vim.action.change.shift;
+
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Argument;
-import com.maddyhome.idea.vim.group.CommandGroups;
 import com.maddyhome.idea.vim.handler.ChangeEditorActionHandler;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  */
@@ -35,10 +35,14 @@ public class ShiftRightMotionAction extends EditorAction {
   }
 
   private static class Handler extends ChangeEditorActionHandler {
-    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @NotNull Argument argument) {
+    public boolean execute(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @Nullable Argument argument) {
-      CommandGroups.getInstance().getChange().indentMotion(editor, context, count, rawCount, argument, 1);
+      if (argument != null) {
-
+        VimPlugin.getChange().indentMotion(editor, context, count, rawCount, argument, 1);
-      return true;
+        return true;
+      }
+      else {
+        return false;
+      }
     }
   }
 }