Version 0.39

If the replacement contains newlines, the line number of the current
search position needs to be adjusted. Without this, e.g. s/$/\r/g would
get into an infinite loop.

AUTHORS.md

@@ -24,6 +24,15 @@ Contributors:
 * [John Lindquist](mailto:johnlindquist@gmail.com)
 * [Ira Klotzko](mailto:iklotzko@ltech.com)
 * [Alex Selesse](mailto:alex@selesse.com)
+* [Dathan Bennett](mailto:dbennett@palantir.com)
+* [salaam](mailto:kphayen@gmail.com)
+* [Alexey Shmalko](mailto:rasen.dubi@gmail.com)
+* [Andrew Brookins](mailto:a.m.brookins@gmail.com)
+* [Chang Wang](mailto:changwang83@gmail.com)
+* [Jaime Sanchez](mailto:josejaime.sanchez@gmail.com)
+* [Thomas B Homburg](mailto:thomas@homburg.dk)
+* [smartbomb](mailto:smartbomb@server.fake)
+* [Tuomas Tynkkynen](mailto:tuomas.tynkkynen@iki.fi)
 
 If you are a contributor and your name is not listed here, feel free to
 contact the maintainer.

CHANGES.md

@@ -3,6 +3,107 @@ The Changelog
 
 History of changes in IdeaVim for the IntelliJ platform.
 
+
+0.39, 2014-12-03
+----------------
+
+A bugfix release.
+
+Bug fixes:
+
+* VIM-848 Show line numbers if they are enabled in the settings and there is
+  no `set number`
+* VIM-702 Fix infinite loop on `s/$/\r/g`
+* EA-63022 Don't update line numbers in the caret movement event listener
+
+
+0.38, 2014-12-01
+----------------
+
+Added support for `number` and `relativenumber` options, `clipboard=unnamed`
+option. Added `:action` and `:actionlist` commands for executing arbitrary
+IDE actions. Various bug fixes.
+
+Features:
+
+* VIM-476 Added support for `clipboard=unnamed` option
+* VIM-410 Added support for `relativenumber` option
+* VIM-483 Added support for `number` option
+* VIM-652 Added `:action` and `:actionlist` commands for executing arbitrary
+  IDE actions
+
+Bug fixes:
+
+* VIM-818 Enable key repeat on Mac OS X every time it gets reset by the OS
+* VIM-624 Deselect visual selection range on opening the Ex entry field
+* VIM-511 Fixed editing offset after `<BS>` for `.` command
+* VIM-792 Fixed line-wise and block-wise paste commands for `*` and `+`
+  registers
+* VIM-501 Fixed off-by-1 error in visual block-wise selection
+* VIM-613 Fixed repeat after `d$`
+* VIM-705 Fixed repeated multiline indent
+* VIM-567 Fixed `:!` to allow running non-filter commands
+* VIM-536 Fixed `cc` on the second-to-last line
+* VIM-515 Fixed `cW` command detecting end-of-word incorrectly
+* VIM-794 Fixed NCDFE related to 'number' in IDEs other than IntelliJ
+* VIM-771 Fix semicolon repeat for 'till char' motion
+* VIM-723 Fix pasting to an empty line
+
+
+0.37, 2014-10-15
+----------------
+
+A bugfix release.
+
+Bug fixes:
+
+* VIM-784 Fixed visual line selection where the start of the selection range
+  was greater than its end
+* VIM-407 Fixed `>>` to work if a line contains only one character
+
+
+0.36, 2014-10-14
+----------------
+
+Added support for common window splitting and navigation commands. Various bug
+fixes.
+
+Features:
+
+* VIM-171 Window `<C-W>` commands: split, close, next/previous windows,
+  left/right/up/down windows
+* VIM-265 Window `:split` and `:vsplit` commands
+
+Bug fixes:
+
+* VIM-632 Restored visual block mode that was broken due to multiple carets support
+* VIM-770 Close the current tab on `:quit` instead of all tabs with the current
+  file
+* VIM-569 Fixed `<C-W>` when the caret is at the end of a line
+
+
+0.35, 2014-05-15
+----------------
+
+The `~/.vimrc` initialization file is no longer read by default, use
+`~/.ideavimrc` instead.
+
+Features:
+
+* VIM-690 Read initialization commands only from `~/.ideavimrc`
+
+Bug fixes:
+
+* VIM-676 Handle control characters in `.ideavimrc` as pressed, not typed
+  keystrokes
+* VIM-679 Parse characters less than U+0020 as `<C-$CHAR>`
+* VIM-683 Allow `<C-PageUp>`/`<C-PagDown>` to be used outside of Vim emulation
+* VIM-646 Don't update the visual selection if a command moves the caret and exits
+  the visual mode
+* VIM-213 Use `'<` and `'>` marks for saving and restoring the last visual
+  selection
+
+
 0.34, 2014-04-29
 ----------------
 

README.md

@@ -17,7 +17,7 @@ IdeaVim
 
 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,
-AppCode and Android Studio.
+AppCode, CLion and Android Studio.
 
 Resources:
 
@@ -36,12 +36,12 @@ 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
-it is unchecked. At this point IDE will work with it's regular keyboard
+it is unchecked. At this point IDE will work with its regular keyboard
 shortcuts.
 
 Keyboard shortcut conflicts between the Vim emulation and the IDE can be
 resolved via "File | Settings | Vim Emulation", "File | Settings | Keymap"
-and key mapping commands in your ~/.ideavimrc or ~/.vimrc file.
+and key mapping commands in your ~/.ideavimrc file.
 
 
 Summary of Supported Vim Features
@@ -63,18 +63,17 @@ Supported:
 * Macros
 * Digraphs
 * Command line and search history
+* Window commands
 * Vim web help
 
 Not supported (yet):
 
-* Window commands
 * Jump lists
 * Various less used commands
 
 See also:
 
 * [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)
 
 
@@ -83,10 +82,12 @@ Files
 
 * ~/.ideavimrc
     * Your IdeaVim-specific Vim initialization commands
-* ~/.vimrc
-    * Your Vim initializations
 
-Note, that IdeaVim currently parses .vimrc files via simple pattern matching,
+You can read your ~/.vimrc file from ~/.ideavimrc using this command:
+
+    source ~/.vimrc
+
+Note, that IdeaVim currently parses ~/.ideavimrc file via simple pattern matching,
 see [VIM-669](http://youtrack.jetbrains.com/issue/VIM-669) for proper parsing
 of VimL files.
 
@@ -111,6 +112,16 @@ usage of the Vim emulator in dialog windows is an area for improvements.
 
 See also [unresolved escape issues](http://youtrack.jetbrains.com/issues/VIM?q=%23Unresolved+Help+topic%3A+i_Esc).
 
+### Executing IDE Actions
+
+IdeaVim adds two commands for listing and executing arbitrary IDE actions as
+Ex commands or via `:map` command mappings:
+
+* `:actionlist [pattern]`
+    * Find IDE actions by name pattern
+* `:action {name}`
+    * Execute an action named `NAME`
+
 
 Contributing
 ------------
@@ -133,7 +144,7 @@ in the issue tracker.
 
 1. Fork IdeaVim on GitHub and clone the repository on your local machine.
 
-2. Open the project in IntelliJ IDEA 12+ (Community or Ultimate) using "File |
+2. Open the project in IntelliJ IDEA 13.1+ (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:0.34
-platform-version:120.0
-idea.download.url=http://download.jetbrains.com/idea/ideaIU-13.zip
+version-id:0.39
+platform-version:135.0
+idea.download.url=http://download.jetbrains.com/idea/ideaIU-14.0.1.zip
 build.number=dev

doc/set-commands.md

@@ -1,24 +1,28 @@
 List of Supported Set Commands
 ==============================
 
-The following `:set` commands can appear in `~/.vimrc` or set manually in the command mode:
+The following `:set` commands can appear in `~/.ideavimrc` or set manually in the command mode:
 
-    'digraph'       'dg'    enable the entering of digraphs in Insert mode
-    'gdefault'      'gd'    the ":substitute" flag 'g' is default on
-    'history'       'hi'    number of command-lines that are remembered
-    'hlsearch'      'hls'   highlight matches with last search pattern
-    'ignorecase'    'ic'    ignore case in search patterns
-    'matchpairs'    'mps'   pairs of characters that "%" can match
-    'nrformats'     'nf'    number formats recognized for CTRL-A command
-    'scroll'        'scr'   lines to scroll with CTRL-U and CTRL-D
-    'scrolljump'    'sj'    minimum number of lines to scroll
-    'scrolloff'     'so'    minimum nr. of lines above and below cursor
-    'selection'     'sel'   what type of selection to use
-    'showmode'      'smd'   message on status line to show current mode
-    '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
+    'clipboard'      'cb'    clipboard options
+    'digraph'        'dg'    enable the entering of digraphs in Insert mode
+    'gdefault'       'gd'    the ":substitute" flag 'g' is default on
+    'history'        'hi'    number of command-lines that are remembered
+    'hlsearch'       'hls'   highlight matches with last search pattern
+    'ignorecase'     'ic'    ignore case in search patterns
+    'matchpairs'     'mps'   pairs of characters that "%" can match
+    'nrformats'      'nf'    number formats recognized for CTRL-A command
+    'number'         'nu'    print the line number in front of each line
+    'relativenumber' 'rnu'   show the line number relative to the line with
+                             the cursor
+    'scroll'         'scr'   lines to scroll with CTRL-U and CTRL-D
+    'scrolljump'     'sj'    minimum number of lines to scroll
+    'scrolloff'      'so'    minimum nr. of lines above and below cursor
+    'selection'      'sel'   what type of selection to use
+    'showmode'       'smd'   message on status line to show current mode
+    '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

@@ -3,56 +3,49 @@
   <id>IdeaVIM</id>
   <change-notes>
     <![CDATA[
+      <p>0.39:</p>
+      <ul>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.38:</p>
+      <ul>
+        <li>Support for <code>:action</code> and <code>:actionlist</code> for executing arbitrary IDE actions</li>
+        <li>Support for <code>number</code> and <code>relativenumber</code> options</li>
+        <li>Support for <code>clipboard=unnamed</code> option</li>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.37:</p>
+      <ul>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.36:</p>
+      <ul>
+        <li>Window commands from the <code>&lt;C-W&gt;</code> family</li>
+        <li>Support for <code>:split</code>/<code>:vsplit</code> commands</li>
+        <li>Fixed visual block selection mode</li>
+        <li>Various bug fixes</li>
+      </ul>
+      <p>0.35:</p>
+      <ul>
+        <li><code>~/.vimrc</code> is no longer read by default, use <code>~/.ideavimrc</code> instead</li>
+        <li>Various bug fixes</li>
+      </ul>
       <p>0.34:</p>
       <ul>
         <li>Various bug fixes</li>
       </ul>
-      <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>See also the complete <a href="https://github.com/JetBrains/ideavim/blob/master/CHANGES.md">changelog</a>.</p>
     ]]>
   </change-notes>
   <description>
     <![CDATA[
       <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>
+      <p>Vim emulation plug-in for IDEs based on the IntelliJ platform.</p>
+      <p>IdeaVim supports many Vim features including normal/insert/visual modes, motion keys, deletion/changing, marks, registers, some Ex commands, Vim regexps, configuration via ~/.ideavimrc, macros, window commands, etc.</p>
+      <p>See also:</p>
       <ul>
-          <li>Motion keys</li>
-          <li>Deletion/Changing</li>
-          <li>Insert mode commands</li>
-          <li>Marks</li>
-          <li>Registers</li>
-          <li>Undo/redo</li>
-          <li>Visual mode commands</li>
-          <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>
-          <li>Vim web help</li>
+        <li><a href="https://github.com/JetBrains/ideavim">GitHub repository</a> for documentation and contributing</li>
+        <li><a href="http://youtrack.jetbrains.com/issues/VIM">Issue tracker</a> for feature requests and bug reports</li>
       </ul>
     ]]>
   </description>
@@ -183,7 +176,6 @@
     <!-- Screen -->
     <action id="VimMotionFirstScreenLine" class="com.maddyhome.idea.vim.action.motion.screen.MotionFirstScreenLineAction" text="First Screen Line"/>
     <action id="VimMotionLastScreenLine" class="com.maddyhome.idea.vim.action.motion.screen.MotionLastScreenLineAction" text="Last Screen Line"/>
-    <action id="VimMotionLastScreenLineEnd" class="com.maddyhome.idea.vim.action.motion.screen.MotionLastScreenLineEndAction" text="Last Screen Line End"/>
     <action id="VimMotionMiddleScreenLine" class="com.maddyhome.idea.vim.action.motion.screen.MotionMiddleScreenLineAction" text="Middle Screen Line"/>
     <!-- Scroll -->
     <action id="VimMotionScrollFirstScreenLinePageStart" class="com.maddyhome.idea.vim.action.motion.scroll.MotionScrollFirstScreenLinePageStartAction" text="Scroll Line to Top"/>
@@ -211,7 +203,7 @@
     <action id="VimVisualToggleBlockMode" class="com.maddyhome.idea.vim.action.motion.visual.VisualToggleBlockModeAction" text="Toggle Block Selection"/>
     <action id="VimVisualSwapEnds" class="com.maddyhome.idea.vim.action.motion.visual.VisualSwapEndsAction" text="Swap Visual Selection Ends"/>
     <action id="VimVisualSwapEndsBlock" class="com.maddyhome.idea.vim.action.motion.visual.VisualSwapEndsBlockAction" text="Swap Visual Selection Ends"/>
-    <action id="VimVisualSelectPrevious" class="com.maddyhome.idea.vim.action.motion.visual.VisualSelectPreviousAction" text="Swap Visual Selection Ends"/>
+    <action id="VimVisualSelectPrevious" class="com.maddyhome.idea.vim.action.motion.visual.VisualSelectPreviousAction" text="Visual Select Previous"/>
     <action id="VimVisualSwapSelections" class="com.maddyhome.idea.vim.action.motion.visual.VisualSwapSelectionsAction" text="Swap Visual Selection Ends"/>
 
     <!-- Insert -->
@@ -311,6 +303,18 @@
     <action id="VimFileGetFileInfo" class="com.maddyhome.idea.vim.action.file.FileGetFileInfoAction" text="Get File Info"/>
     <action id="VimFileGetLocationInfo" class="com.maddyhome.idea.vim.action.file.FileGetLocationInfoAction" text="Get Location Info"/>
 
+    <!-- Window -->
+    <action id="VimWindowSplitVertical" class="com.maddyhome.idea.vim.action.window.VerticalSplitAction" text="Split window vertically"/>
+    <action id="VimWindowSplitHorizontal" class="com.maddyhome.idea.vim.action.window.HorizontalSplitAction" text="Split window horizontally"/>
+    <action id="VimWindowClose" class="com.maddyhome.idea.vim.action.window.CloseWindowAction" text="Close current window"/>
+    <action id="VimWindowOnly" class="com.maddyhome.idea.vim.action.window.WindowOnlyAction" text="Close all windows except current"/>
+    <action id="VimWindowNext" class="com.maddyhome.idea.vim.action.window.WindowNextAction" text="Select next window"/>
+    <action id="VimWindowPrev" class="com.maddyhome.idea.vim.action.window.WindowPrevAction" text="Select previous window"/>
+    <action id="VimWindowLeft" class="com.maddyhome.idea.vim.action.window.WindowLeftAction" text="Go to left window"/>
+    <action id="VimWindowRight" class="com.maddyhome.idea.vim.action.window.WindowRightAction" text="Go to right window"/>
+    <action id="VimWindowUp" class="com.maddyhome.idea.vim.action.window.WindowUpAction" text="Go to window up"/>
+    <action id="VimWindowDown" class="com.maddyhome.idea.vim.action.window.WindowDownAction" text="Go to window down"/>
+
     <!-- Search -->
     <action id="VimSearchFwdEntry" class="com.maddyhome.idea.vim.action.motion.search.SearchEntryFwdAction" text="Search Forward"/>
     <action id="VimSearchRevEntry" class="com.maddyhome.idea.vim.action.motion.search.SearchEntryRevAction" text="Search Backward"/>

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

@@ -0,0 +1,109 @@
+package com.maddyhome.idea.vim;
+
+import com.intellij.openapi.Disposable;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.ShortcutSet;
+import com.intellij.openapi.editor.Document;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.EditorFactory;
+import com.intellij.openapi.editor.actionSystem.EditorActionManager;
+import com.intellij.openapi.editor.actionSystem.TypedAction;
+import com.intellij.openapi.editor.actionSystem.TypedActionHandler;
+import com.intellij.openapi.editor.event.*;
+import com.intellij.openapi.fileEditor.FileEditorManagerListener;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.project.ProjectManager;
+import com.intellij.openapi.project.ProjectManagerListener;
+import com.intellij.util.messages.MessageBusConnection;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+
+/**
+ * @author vlan
+ */
+public class EventFacade {
+  @NotNull private static final EventFacade ourInstance = new EventFacade();
+
+  @Nullable private TypedActionHandler myOriginalTypedActionHandler;
+
+  private EventFacade() {
+  }
+
+  @NotNull
+  public static EventFacade getInstance() {
+    return ourInstance;
+  }
+
+  public void addProjectManagerListener(@NotNull ProjectManagerListener listener) {
+    ProjectManager.getInstance().addProjectManagerListener(listener);
+  }
+
+  public void setupTypedActionHandler(@NotNull TypedActionHandler handler) {
+    final TypedAction typedAction = getTypedAction();
+    myOriginalTypedActionHandler = typedAction.getHandler();
+    typedAction.setupHandler(handler);
+  }
+
+  public void restoreTypedActionHandler() {
+    if (myOriginalTypedActionHandler != null) {
+      getTypedAction().setupHandler(myOriginalTypedActionHandler);
+    }
+  }
+
+  public void registerCustomShortcutSet(@NotNull AnAction action, @NotNull ShortcutSet shortcutSet,
+                                        @Nullable JComponent component) {
+    action.registerCustomShortcutSet(shortcutSet, component);
+  }
+
+  public void unregisterCustomShortcutSet(@NotNull AnAction action, @Nullable JComponent component) {
+    action.unregisterCustomShortcutSet(component);
+  }
+
+  public void addFileEditorManagerListener(@NotNull Project project, @NotNull FileEditorManagerListener listener) {
+    final MessageBusConnection connection = project.getMessageBus().connect();
+    connection.subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER, listener);
+  }
+
+  public void addDocumentListener(@NotNull Document document, @NotNull DocumentListener listener) {
+    document.addDocumentListener(listener);
+  }
+
+  public void removeDocumentListener(@NotNull Document document, @NotNull DocumentListener listener) {
+    document.removeDocumentListener(listener);
+  }
+
+  public void addEditorFactoryListener(@NotNull EditorFactoryListener listener, @NotNull Disposable parentDisposable) {
+    EditorFactory.getInstance().addEditorFactoryListener(listener, parentDisposable);
+  }
+
+  public void addEditorMouseListener(@NotNull Editor editor, @NotNull EditorMouseListener listener) {
+    editor.addEditorMouseListener(listener);
+  }
+
+  public void removeEditorMouseListener(@NotNull Editor editor, @NotNull EditorMouseListener listener) {
+    editor.removeEditorMouseListener(listener);
+  }
+
+  public void addEditorMouseMotionListener(@NotNull Editor editor, @NotNull EditorMouseMotionListener listener) {
+    editor.addEditorMouseMotionListener(listener);
+  }
+
+  public void removeEditorMouseMotionListener(@NotNull Editor editor, @NotNull EditorMouseMotionListener listener) {
+    editor.removeEditorMouseMotionListener(listener);
+  }
+
+  public void addEditorSelectionListener(@NotNull Editor editor, @NotNull SelectionListener listener) {
+    editor.getSelectionModel().addSelectionListener(listener);
+  }
+
+  public void removeEditorSelectionListener(@NotNull Editor editor, @NotNull SelectionListener listener) {
+    editor.getSelectionModel().removeSelectionListener(listener);
+  }
+
+  @NotNull
+  private TypedAction getTypedAction() {
+    return EditorActionManager.getInstance().getTypedAction();
+  }
+}

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

@@ -164,7 +164,7 @@ 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, true, (ArgumentNode)node);
+        shouldRecord = handleArgumentNode(editor, key, context, editorState, (ArgumentNode)node);
       }
       else {
         if (lastWasBS && lastChar != 0 && Options.getInstance().isSet("digraph")) {
@@ -179,7 +179,7 @@ public class KeyHandler {
           }
         }
         else if (editorState.getMappingMode() == MappingMode.CMD_LINE) {
-          if (!VimPlugin.getProcess().processExKey(editor, key, true)) {
+          if (!VimPlugin.getProcess().processExKey(editor, key)) {
             shouldRecord = false;
           }
         }
@@ -292,17 +292,19 @@ public class KeyHandler {
   }
 
   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 &&
-        VimPlugin.getRegister().getCurrentRegister() == RegisterGroup.REGISTER_DEFAULT) {
-      if (key.getKeyCode() == KeyEvent.VK_ESCAPE) {
-        CommandProcessor.getInstance().executeCommand(editor.getProject(), new Runnable() {
-          @Override
-          public void run() {
-            KeyHandler.executeAction("EditorEscape", context);
-          }
-        }, "", null);
+    if (state != State.COMMAND && count == 0 && currentArg == Argument.Type.NONE && currentCmd.size() == 0) {
+      RegisterGroup register = VimPlugin.getRegister();
+      if (register.getCurrentRegister() == register.getDefaultRegister()) {
+        if (key.getKeyCode() == KeyEvent.VK_ESCAPE) {
+          CommandProcessor.getInstance().executeCommand(editor.getProject(), new Runnable() {
+            @Override
+            public void run() {
+              KeyHandler.executeAction("EditorEscape", context);
+            }
+          }, "", null);
+        }
+        VimPlugin.indicateError();
       }
-      VimPlugin.indicateError();
     }
     reset(editor);
   }
@@ -386,7 +388,6 @@ public class KeyHandler {
 
   private void executeCommand(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context,
                               @NotNull CommandState editorState) {
-    DelegateCommandListener.getInstance().setRunnable(null);
     // Let's go through the command stack and merge it all into one command. At this time there should never
     // be more than two commands on the stack - one is the actual command and the other would be a motion
     // command argument needed by the first command
@@ -443,8 +444,7 @@ public class KeyHandler {
   }
 
   private boolean handleArgumentNode(@NotNull Editor editor, @NotNull KeyStroke key, @NotNull DataContext context,
-                                     @NotNull CommandState editorState, boolean shouldRecord,
-                                     @NotNull ArgumentNode node) {
+                                     @NotNull CommandState editorState, @NotNull ArgumentNode 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);
@@ -478,9 +478,9 @@ public class KeyHandler {
     if (currentArg != Argument.Type.NONE) {
       partialReset(editor);
       handleKey(editor, key, context);
-      shouldRecord = false; // Prevent this from getting recorded twice
+      return false;
     }
-    return shouldRecord;
+    return true;
   }
 
   private void handleCommandNode(@NotNull Editor editor, @NotNull DataContext context, @NotNull CommandNode node) {
@@ -562,12 +562,10 @@ public class KeyHandler {
    * @param name    The name of the action to execute
    * @param context The context to run it in
    */
-  public static void executeAction(@NotNull String name, @NotNull DataContext context) {
+  public static boolean executeAction(@NotNull String name, @NotNull DataContext context) {
     ActionManager aMgr = ActionManager.getInstance();
     AnAction action = aMgr.getAction(name);
-    if (action != null) {
-      executeAction(action, context);
-    }
+    return action != null && executeAction(action, context);
   }
 
   /**
@@ -576,16 +574,20 @@ public class KeyHandler {
    * @param action  The action to execute
    * @param context The context to run it in
    */
-  public static void executeAction(@NotNull AnAction action, @NotNull DataContext context) {
+  public static boolean executeAction(@NotNull AnAction action, @NotNull DataContext context) {
     // 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(null, context, "", action.getTemplatePresentation(), ActionManager.getInstance(),
-                        // API change - don't merge
-                        0));
+    final AnActionEvent event = new AnActionEvent(null, context, "", action.getTemplatePresentation(),
+                                                  ActionManager.getInstance(), 0);
+    action.update(event);
+    if (event.getPresentation().isEnabled()) {
+      action.actionPerformed(event);
+      return true;
+    }
+    return false;
   }
 
   /**
@@ -629,7 +631,6 @@ public class KeyHandler {
     lastChar = 0;
     lastWasBS = false;
     VimPlugin.getRegister().resetRegister();
-    DelegateCommandListener.getInstance().setRunnable(null);
   }
 
   /**
@@ -676,10 +677,10 @@ public class KeyHandler {
       }
     }
 
-    private Editor editor;
-    private DataContext context;
-    private Command cmd;
-    private KeyStroke key;
+    private final Editor editor;
+    private final DataContext context;
+    private final Command cmd;
+    private final KeyStroke key;
   }
 
   private static enum State {
@@ -693,7 +694,7 @@ public class KeyHandler {
   private int count;
   private List<KeyStroke> keys;
   private State state;
-  @NotNull private Stack<Command> currentCmd = new Stack<Command>();
+  @NotNull private final Stack<Command> currentCmd = new Stack<Command>();
   @NotNull private Argument.Type currentArg;
   private TypedActionHandler origHandler;
   @Nullable private DigraphSequence digraph = null;

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

@@ -37,7 +37,6 @@ public class RegisterActions {
     registerVimCommandActions();
 
     registerInsertModeActions();
-    registerVisualModeActions();
     registerNormalModeActions();
     registerNVOModesActions();
     registerCommandLineActions();
@@ -251,8 +250,7 @@ public class RegisterActions {
     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))
+                        new Shortcut('H')
                       });
     parser
       .registerAction(MappingMode.NVO, "VimMotionGotoLineFirst", Command.Type.MOTION, Command.FLAG_MOT_LINEWISE | Command.FLAG_SAVE_JUMP,
@@ -283,9 +281,6 @@ public class RegisterActions {
     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))
@@ -605,8 +600,6 @@ public class RegisterActions {
                           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,
@@ -637,11 +630,11 @@ public class RegisterActions {
                           new Shortcut("=="));
     parser.registerAction(MappingMode.N, "VimShiftLeftLines", Command.Type.CHANGE,
                           new Shortcut("<<"));
-    parser.registerAction(MappingMode.N, "VimShiftLeftMotion", Command.Type.CHANGE,
+    parser.registerAction(MappingMode.N, "VimShiftLeftMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
                           new Shortcut('<'), Argument.Type.MOTION);
     parser.registerAction(MappingMode.N, "VimShiftRightLines", Command.Type.CHANGE,
                           new Shortcut(">>"));
-    parser.registerAction(MappingMode.N, "VimShiftRightMotion", Command.Type.CHANGE,
+    parser.registerAction(MappingMode.N, "VimShiftRightMotion", Command.Type.CHANGE, Command.FLAG_OP_PEND,
                           new Shortcut('>'), Argument.Type.MOTION);
 
     // Jump Actions
@@ -664,9 +657,6 @@ public class RegisterActions {
     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("@@"));
@@ -675,93 +665,6 @@ public class RegisterActions {
     // 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
@@ -819,11 +722,11 @@ public class RegisterActions {
                           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[]{
+    parser.registerAction(MappingMode.I, "VimMotionLeft", Command.Type.INSERT, 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[]{
+    parser.registerAction(MappingMode.I, "VimMotionRight", Command.Type.INSERT, new Shortcut[]{
       new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0)),
       new Shortcut(KeyStroke.getKeyStroke(KeyEvent.VK_KP_RIGHT, 0))
     });

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

@@ -18,25 +18,17 @@
 package com.maddyhome.idea.vim;
 
 import com.intellij.notification.*;
-import com.intellij.openapi.application.Application;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ex.ApplicationEx;
 import com.intellij.openapi.application.ex.ApplicationManagerEx;
-import com.intellij.openapi.command.CommandProcessor;
 import com.intellij.openapi.components.ApplicationComponent;
 import com.intellij.openapi.components.PersistentStateComponent;
 import com.intellij.openapi.components.State;
 import com.intellij.openapi.components.Storage;
 import com.intellij.openapi.diagnostic.Logger;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.EditorFactory;
 import com.intellij.openapi.editor.actionSystem.EditorActionManager;
 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;
@@ -48,18 +40,17 @@ import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.SystemInfo;
 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.helper.DocumentManager;
+import com.maddyhome.idea.vim.helper.MacKeyRepeat;
 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;
@@ -85,16 +76,8 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
   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 = 3;
+  public static final int STATE_VERSION = 4;
 
-  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 boolean isBlockCursor = false;
-  private boolean isAnimatedScrolling = false;
-  private boolean isRefrainFromScrolling = false;
   private boolean error = false;
 
   private int previousStateVersion = 0;
@@ -103,26 +86,24 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
   // It is enabled by default to avoid any special configuration after plugin installation
   private boolean enabled = true;
 
-  private static Logger LOG = Logger.getInstance(VimPlugin.class);
+  private static final Logger LOG = Logger.getInstance(VimPlugin.class);
 
-  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;
-
-  public VimPlugin(final Application app) {
-    myApp = app;
+  @NotNull private final MotionGroup motion;
+  @NotNull private final ChangeGroup change;
+  @NotNull private final CopyGroup copy;
+  @NotNull private final MarkGroup mark;
+  @NotNull private final RegisterGroup register;
+  @NotNull private final FileGroup file;
+  @NotNull private final SearchGroup search;
+  @NotNull private final ProcessGroup process;
+  @NotNull private final MacroGroup macro;
+  @NotNull private final DigraphGroup digraph;
+  @NotNull private final HistoryGroup history;
+  @NotNull private final KeyGroup key;
+  @NotNull private final WindowGroup window;
+  @NotNull private final EditorGroup editor;
 
+  public VimPlugin() {
     motion = new MotionGroup();
     change = new ChangeGroup();
     copy = new CopyGroup();
@@ -135,6 +116,8 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     digraph = new DigraphGroup();
     history = new HistoryGroup();
     key = new KeyGroup();
+    window = new WindowGroup();
+    editor = new EditorGroup();
 
     LOG.debug("VimPlugin ctr");
   }
@@ -157,12 +140,8 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
       }
     });
 
-    EditorActionManager manager = EditorActionManager.getInstance();
-    TypedAction action = manager.getTypedAction();
-
-    // Replace the default key handler with the Vim key handler
-    vimHandler = new VimTypedActionHandler(action.getHandler());
-    action.setupHandler(vimHandler);
+    final TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();
+    EventFacade.getInstance().setupTypedActionHandler(new VimTypedActionHandler(typedAction.getHandler()));
 
     // Register vim actions in command mode
     RegisterActions.registerActions();
@@ -174,9 +153,9 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     CommandParser.getInstance().registerHandlers();
 
     if (!ApplicationManager.getApplication().isUnitTestMode()) {
-      final File vimrc = VimScriptParser.findVimrc();
-      if (vimrc != null) {
-        VimScriptParser.executeFile(vimrc);
+      final File ideaVimRc = VimScriptParser.findIdeaVimRc();
+      if (ideaVimRc != null) {
+        VimScriptParser.executeFile(ideaVimRc);
       }
     }
 
@@ -187,9 +166,7 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
   public void disposeComponent() {
     LOG.debug("disposeComponent");
     turnOffPlugin();
-    EditorActionManager manager = EditorActionManager.getInstance();
-    TypedAction action = manager.getTypedAction();
-    action.setupHandler(vimHandler.getOriginalTypedHandler());
+    EventFacade.getInstance().restoreTypedActionHandler();
     LOG.debug("done");
   }
 
@@ -209,6 +186,7 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     search.saveData(element);
     history.saveData(element);
     key.saveData(element);
+    editor.saveData(element);
 
     return element;
   }
@@ -234,56 +212,80 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
     search.readData(element);
     history.readData(element);
     key.readData(element);
+    editor.readData(element);
   }
 
+  @NotNull
   public static MotionGroup getMotion() {
     return getInstance().motion;
   }
 
+  @NotNull
   public static ChangeGroup getChange() {
     return getInstance().change;
   }
 
+  @NotNull
   public static CopyGroup getCopy() {
     return getInstance().copy;
   }
 
+  @NotNull
   public static MarkGroup getMark() {
     return getInstance().mark;
   }
 
+  @NotNull
   public static RegisterGroup getRegister() {
     return getInstance().register;
   }
 
+  @NotNull
   public static FileGroup getFile() {
     return getInstance().file;
   }
 
+  @NotNull
   public static SearchGroup getSearch() {
     return getInstance().search;
   }
 
+  @NotNull
   public static ProcessGroup getProcess() {
     return getInstance().process;
   }
 
+  @NotNull
   public static MacroGroup getMacro() {
     return getInstance().macro;
   }
 
+  @NotNull
   public static DigraphGroup getDigraph() {
     return getInstance().digraph;
   }
 
+  @NotNull
   public static HistoryGroup getHistory() {
     return getInstance().history;
   }
 
+  @NotNull
   public static KeyGroup getKey() {
     return getInstance().key;
   }
 
+  @NotNull
+  public static WindowGroup getWindow() {
+    return getInstance().window;
+  }
+
+  @NotNull
+  public static EditorGroup getEditor() {
+    return getInstance().editor;
+  }
+
+  @NotNull
   public static PluginId getPluginId() {
     return PluginId.getId(IDEAVIM_PLUGIN_ID);
   }
@@ -353,38 +355,38 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
 
   private void turnOnPlugin() {
     KeyHandler.getInstance().fullReset(null);
-    setCursors(BLOCK_CURSOR_VIM_VALUE);
-    setAnimatedScrolling(ANIMATED_SCROLLING_VIM_VALUE);
-    setRefrainFromScrolling(REFRAIN_FROM_SCROLLING_VIM_VALUE);
 
+    getEditor().turnOn();
     getMotion().turnOn();
   }
 
   private void turnOffPlugin() {
     KeyHandler.getInstance().fullReset(null);
-    setCursors(isBlockCursor);
-    setAnimatedScrolling(isAnimatedScrolling);
-    setRefrainFromScrolling(isRefrainFromScrolling);
 
+    getEditor().turnOff();
     getMotion().turnOff();
   }
 
   private void updateState() {
     if (isEnabled() && !ApplicationManager.getApplication().isUnitTestMode()) {
       boolean requiresRestart = false;
-      if (previousStateVersion < 2 && SystemInfo.isMac) {
+      if (SystemInfo.isMac) {
         final MacKeyRepeat keyRepeat = MacKeyRepeat.getInstance();
         final Boolean enabled = keyRepeat.isEnabled();
-        if (enabled == null || !enabled) {
+        final Boolean isKeyRepeat = editor.isKeyRepeat();
+        if ((enabled == null || !enabled) && (isKeyRepeat == null || isKeyRepeat)) {
           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) {
+                                       Messages.getQuestionIcon()) == Messages.YES) {
+            editor.setKeyRepeat(true);
             keyRepeat.setEnabled(true);
             requiresRestart = true;
           }
+          else {
+            editor.setKeyRepeat(false);
+          }
         }
       }
       if (previousStateVersion > 0 && previousStateVersion < 3) {
@@ -404,7 +406,7 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
                         "Switching to \"%s\" keymap.<br/><br/>" +
                         "Now it is possible to set up:<br/>" +
                         "<ul>" +
-                        "<li>Vim keys in your .ideavimrc or .vimrc file using key mapping commands</li>" +
+                        "<li>Vim keys in your ~/.ideavimrc 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()),
@@ -417,6 +419,15 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
           }).notify(null);
         manager.setActiveKeymap(keymap);
       }
+      if (previousStateVersion > 0 && previousStateVersion < 4) {
+        new Notification(
+          VimPlugin.IDEAVIM_STICKY_NOTIFICATION_ID,
+          VimPlugin.IDEAVIM_NOTIFICATION_TITLE,
+          "The ~/.vimrc file is no longer read by default, use ~/.ideavimrc instead. You can read it from your " +
+          "~/.ideavimrc using this command:<br/><br/>" +
+          "<code>source ~/.vimrc</code>",
+          NotificationType.INFORMATION).notify(null);
+      }
       if (requiresRestart) {
         final ApplicationEx app = ApplicationManagerEx.getApplicationEx();
         app.restart();
@@ -428,85 +439,18 @@ public class VimPlugin implements ApplicationComponent, PersistentStateComponent
    * This sets up some listeners so we can handle various events that occur
    */
   private void setupListeners() {
+    final EventFacade eventFacade = EventFacade.getInstance();
+
     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() {
+    eventFacade.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) {
+        eventFacade.addFileEditorManagerListener(project, new MotionGroup.MotionEditorChange());
+        eventFacade.addFileEditorManagerListener(project, new FileGroup.SelectionCheck());
+        eventFacade.addFileEditorManagerListener(project, new SearchGroup.EditorSelectionCheck());
       }
     });
-
-    CommandProcessor.getInstance().addCommandListener(DelegateCommandListener.getInstance());
-  }
-
-  private void setCursors(boolean isBlock) {
-    Editor[] editors = EditorFactory.getInstance().getAllEditors();
-    for (Editor editor : editors) {
-      // Vim plugin should be turned on in insert mode
-      ((EditorEx)editor).setInsertMode(true);
-      editor.getSettings().setBlockCursor(isBlock);
-    }
-  }
-
-  private void setAnimatedScrolling(boolean isOn) {
-    Editor[] editors = EditorFactory.getInstance().getAllEditors();
-    for (Editor editor : editors) {
-      editor.getSettings().setAnimatedScrolling(isOn);
-    }
-  }
-
-  private void setRefrainFromScrolling(boolean isOn) {
-    Editor[] editors = EditorFactory.getInstance().getAllEditors();
-    for (Editor editor : editors) {
-      editor.getSettings().setRefrainFromScrolling(isOn);
-    }
   }
 }

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

@@ -34,10 +34,10 @@ import javax.swing.*;
  * 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());
+  private static final Logger logger = Logger.getInstance(VimTypedActionHandler.class.getName());
 
-  private TypedActionHandler origHandler;
-  private KeyHandler handler;
+  private final TypedActionHandler origHandler;
+  @NotNull private final KeyHandler handler;
 
   public VimTypedActionHandler(TypedActionHandler origHandler) {
     this.origHandler = origHandler;
@@ -66,10 +66,6 @@ public class VimTypedActionHandler implements TypedActionHandler {
     }
   }
 
-  public TypedActionHandler getOriginalTypedHandler() {
-    return origHandler;
-  }
-
   private boolean isEnabled(@NotNull Editor editor) {
     if (VimPlugin.isEnabled()) {
       final Lookup lookup = LookupManager.getActiveLookup(editor);

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

@@ -18,11 +18,13 @@
 
 package com.maddyhome.idea.vim.action;
 
+import com.google.common.collect.ImmutableSet;
 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 com.maddyhome.idea.vim.helper.StringHelper;
 import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
@@ -66,4 +68,13 @@ public abstract class VimCommandAction extends EditorAction {
   public int getFlags() {
     return 0;
   }
+
+  @NotNull
+  protected static Set<List<KeyStroke>> parseKeysSet(@NotNull String... keyStrings) {
+    final ImmutableSet.Builder<List<KeyStroke>> builder = ImmutableSet.builder();
+    for (String keyString : keyStrings) {
+      builder.add(StringHelper.parseKeys(keyString));
+    }
+    return builder.build();
+  }
 }

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

@@ -23,10 +23,7 @@ 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.actionSystem.*;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.keymap.KeymapUtil;
 import com.intellij.openapi.options.ShowSettingsUtil;
@@ -59,7 +56,9 @@ import static java.awt.event.KeyEvent.*;
  * 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()
+  private static final String ACTION_ID = "VimShortcutKeyAction";
+
+  @NotNull public static final Set<KeyStroke> VIM_ONLY_EDITOR_KEYS = ImmutableSet.<KeyStroke>builder()
     .addAll(getKeyStrokes(VK_ENTER, 0))
     .addAll(getKeyStrokes(VK_ESCAPE, 0))
     .addAll(getKeyStrokes(VK_TAB, 0))
@@ -72,17 +71,19 @@ public class VimShortcutKeyAction extends AnAction implements DumbAware {
     .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))
+    .addAll(getKeyStrokes(VK_PAGE_UP, 0, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
+    .addAll(getKeyStrokes(VK_PAGE_DOWN, 0, SHIFT_MASK, CTRL_MASK | SHIFT_MASK))
     .build();
 
-  @NotNull private static Set<KeyStroke> NON_FILE_EDITOR_KEYS = ImmutableSet.<KeyStroke>builder()
+  @NotNull private static final Set<KeyStroke> NON_FILE_EDITOR_KEYS = ImmutableSet.<KeyStroke>builder()
+    .addAll(getKeyStrokes(VK_ENTER, 0))
     .addAll(getKeyStrokes(VK_ESCAPE, 0))
     .addAll(getKeyStrokes(VK_TAB, 0))
     .addAll(getKeyStrokes(VK_UP, 0))
     .addAll(getKeyStrokes(VK_DOWN, 0))
     .build();
 
+  @Override
   public void actionPerformed(@NotNull AnActionEvent e) {
     final Editor editor = getEditor(e);
     final KeyStroke keyStroke = getKeyStroke(e);
@@ -101,6 +102,11 @@ public class VimShortcutKeyAction extends AnAction implements DumbAware {
     e.getPresentation().setEnabled(isEnabled(e));
   }
 
+  @NotNull
+  public static AnAction getInstance() {
+    return ActionManager.getInstance().getAction(ACTION_ID);
+  }
+
   private void notifyAboutShortcutConflict(@NotNull final KeyStroke keyStroke) {
     VimPlugin.getKey().getSavedShortcutConflicts().put(keyStroke, ShortcutOwner.VIM);
     final String message = String.format(
@@ -139,8 +145,8 @@ public class VimShortcutKeyAction extends AnAction implements DumbAware {
           return isExitInsertMode(keyStroke);
         }
         if (CommandState.inInsertMode(editor)) {
-          // XXX: <Enter> and <Tab> won't be recorded in macros
-          if (keyCode == VK_ENTER || keyCode == VK_TAB) {
+          // XXX: <Tab> won't be recorded in macros
+          if (keyCode == VK_TAB) {
             return false;
           }
           // Debug watch, Python console, etc.
@@ -184,7 +190,8 @@ public class VimShortcutKeyAction extends AnAction implements DumbAware {
     return !VimPlugin.getKey().getKeymapConflicts(keyStroke).isEmpty();
   }
 
-  private static List<KeyStroke> getKeyStrokes(int keyCode, int... modifiers) {
+  @NotNull
+  private static List<KeyStroke> getKeyStrokes(int keyCode, @NotNull int... modifiers) {
     final List<KeyStroke> keyStrokes = new ArrayList<KeyStroke>();
     for (int modifier : modifiers) {
       keyStrokes.add(KeyStroke.getKeyStroke(keyCode, modifier));

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

@@ -20,17 +20,22 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
  * @author vlan
  */
-public class AutoIndentLinesVisualAction extends EditorAction {
+public class AutoIndentLinesVisualAction extends VimCommandAction {
   public AutoIndentLinesVisualAction() {
     super(new VisualOperatorActionHandler() {
       @Override
@@ -43,4 +48,27 @@ public class AutoIndentLinesVisualAction extends EditorAction {
       }
     });
   }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("=");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_FORCE_LINEWISE | Command.FLAG_EXIT_VISUAL;
+  }
 }

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

@@ -20,28 +20,54 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeCaseLowerVisualAction extends EditorAction {
+public class ChangeCaseLowerVisualAction extends VimCommandAction {
   public ChangeCaseLowerVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final Editor topLevelEditor = InjectedLanguageUtil.getTopLevelEditor(editor);
+        return VimPlugin.getChange().changeCaseRange(topLevelEditor, range, CharacterHelper.CASE_LOWER);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      return VimPlugin.getChange().changeCaseRange(InjectedLanguageUtil.getTopLevelEditor(editor),
-                                                                     range, CharacterHelper.CASE_LOWER);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("u");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }
-

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

@@ -20,25 +20,52 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeCaseToggleVisualAction extends EditorAction {
+public class ChangeCaseToggleVisualAction extends VimCommandAction {
   public ChangeCaseToggleVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_TOGGLE);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_TOGGLE);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("~");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,25 +20,52 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.CharacterHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeCaseUpperVisualAction extends EditorAction {
+public class ChangeCaseUpperVisualAction extends VimCommandAction {
   public ChangeCaseUpperVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_UPPER);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      return VimPlugin.getChange().changeCaseRange(editor, range, CharacterHelper.CASE_UPPER);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("U");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -39,7 +39,7 @@ public class ChangeLastGlobalSearchReplaceAction extends EditorAction {
   private static class Handler extends ChangeEditorActionHandler {
     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 VimPlugin.getSearch().searchAndReplace(editor, context, range, "s", "//~/&");
+      return VimPlugin.getSearch().searchAndReplace(editor, range, "s", "//~/&");
     }
   }
 }

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

@@ -39,7 +39,7 @@ public class ChangeLastSearchReplaceAction extends EditorAction {
     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 VimPlugin.getSearch().searchAndReplace(editor, context, range, "s", "//~/");
+      return VimPlugin.getSearch().searchAndReplace(editor, range, "s", "//~/");
     }
   }
 }

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

@@ -20,26 +20,53 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeVisualAction extends EditorAction {
+public class ChangeVisualAction extends VimCommandAction {
   public ChangeVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      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 VimPlugin.getChange().changeRange(editor, context, range, type);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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 VimPlugin.getChange().changeRange(editor, context, range, type);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("c", "s");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MULTIKEY_UNDO | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,24 +20,59 @@ 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.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.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeVisualCharacterAction extends EditorAction {
+public class ChangeVisualCharacterAction extends VimCommandAction {
   public ChangeVisualCharacterAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final Argument argument = cmd.getArgument();
+        return argument != null && VimPlugin.getChange().changeCharacterRange(editor, range, argument.getCharacter());
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      return VimPlugin.getChange().changeCharacterRange(editor, range,
-                                                                          cmd.getArgument().getCharacter());
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("r");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @NotNull
+  @Override
+  public Argument.Type getArgumentType() {
+    return Argument.Type.DIGRAPH;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_ALLOW_DIGRAPH | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,29 +20,55 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeVisualLinesAction extends EditorAction {
+public class ChangeVisualLinesAction extends VimCommandAction {
   public ChangeVisualLinesAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                  EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+        return VimPlugin.getChange().changeRange(editor, context, lineRange, SelectionType.LINE_WISE);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("R", "S");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_MULTIKEY_UNDO | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,43 +20,68 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ChangeVisualLinesEndAction extends EditorAction {
+public class ChangeVisualLinesEndAction extends VimCommandAction {
   public ChangeVisualLinesEndAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        if (range.isMultiple()) {
+          final int[] starts = range.getStartOffsets();
+          final int[] ends = range.getEndOffsets();
+          for (int i = 0; i < starts.length; i++) {
+            if (ends[i] > starts[i]) {
+              ends[i] = EditorHelper.getLineEndForOffset(editor, starts[i]);
+            }
+          }
+          final TextRange blockRange = new TextRange(starts, ends);
+          return VimPlugin.getChange().changeRange(editor, context, blockRange, SelectionType.BLOCK_WISE);
+        }
+        else {
+          final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                    EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+          return VimPlugin.getChange().changeRange(editor, context, lineRange, SelectionType.LINE_WISE);
+        }
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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();
-        for (int i = 0; i < starts.length; i++) {
-          if (ends[i] > starts[i]) {
-            ends[i] = EditorHelper.getLineEndForOffset(editor, starts[i]);
-          }
-        }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-        range = new TextRange(starts, ends);
-        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);
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("C");
+  }
 
-        return VimPlugin.getChange().changeRange(editor, context, range, SelectionType.LINE_WISE);
-      }
-    }
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_MULTIKEY_UNDO | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -23,6 +23,7 @@ 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.Argument;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.group.MotionGroup;
@@ -38,8 +39,11 @@ public class FilterMotionAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     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);
+      final Argument argument = cmd.getArgument();
+      if (argument == null) {
+        return false;
+      }
+      TextRange range = MotionGroup.getMotionRange(editor, context, cmd.getCount(), cmd.getRawCount(), argument, false);
       if (range == null) {
         return false;
       }

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

@@ -20,25 +20,51 @@ 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.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;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class FilterVisualLinesAction extends EditorAction {
+public class FilterVisualLinesAction extends VimCommandAction {
   public FilterVisualLinesAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getProcess().startFilterCommand(editor, context, cmd);
+        VimPlugin.getMotion().resetVisual(editor, true);
+        return true;
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      VimPlugin.getProcess().startFilterCommand(editor, context, cmd);
-      VimPlugin.getMotion().resetVisual(editor, true);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return true;
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("!");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE;
   }
 }

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

@@ -20,27 +20,53 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
  * @author vlan
  */
-public class ReformatCodeVisualAction extends EditorAction {
+public class ReformatCodeVisualAction extends VimCommandAction {
   public ReformatCodeVisualAction() {
     super(new VisualOperatorActionHandler() {
       @Override
-      protected boolean execute(@NotNull Editor editor,
-                                @NotNull DataContext context,
-                                @NotNull Command cmd,
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
                                 @NotNull TextRange range) {
         VimPlugin.getChange().reformatCode(context);
         return true;
       }
     });
   }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("gq");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_FORCE_LINEWISE | Command.FLAG_EXIT_VISUAL;
+  }
 }

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

@@ -20,28 +20,51 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class DeleteJoinVisualLinesAction extends EditorAction {
+public class DeleteJoinVisualLinesAction extends VimCommandAction {
   public DeleteJoinVisualLinesAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return !editor.isOneLineMode() && VimPlugin.getChange().deleteJoinRange(editor, range, false);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      if (editor.isOneLineMode()) {
-        return false;
-      }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().deleteJoinRange(editor, range, false);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("gJ");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.DELETE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,28 +20,51 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class DeleteJoinVisualLinesSpacesAction extends EditorAction {
+public class DeleteJoinVisualLinesSpacesAction extends VimCommandAction {
   public DeleteJoinVisualLinesSpacesAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return !editor.isOneLineMode() && VimPlugin.getChange().deleteJoinRange(editor, range, true);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      if (editor.isOneLineMode()) {
-        return false;
-      }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().deleteJoinRange(editor, range, true);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("J");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.DELETE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,34 +20,62 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class DeleteVisualAction extends EditorAction {
+public class DeleteVisualAction extends VimCommandAction {
   public DeleteVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final CommandState.SubMode mode = CommandState.getInstance(editor).getSubMode();
+        if (mode == CommandState.SubMode.VISUAL_LINE) {
+          final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                    EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+          return VimPlugin.getChange().deleteRange(editor, lineRange, SelectionType.fromSubMode(mode), false);
+        }
+        else {
+          return VimPlugin.getChange().deleteRange(editor, range, SelectionType.fromSubMode(mode), false);
+        }
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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);
-      }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().deleteRange(editor, range,
-                                                                 SelectionType.fromSubMode(mode), false);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("d", "x", "<Del>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.DELETE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,37 +20,62 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class DeleteVisualLinesAction extends EditorAction {
+public class DeleteVisualLinesAction extends VimCommandAction {
   public DeleteVisualLinesAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final CommandState.SubMode mode = CommandState.getInstance(editor).getSubMode();
+        if (mode == CommandState.SubMode.VISUAL_BLOCK) {
+          return VimPlugin.getChange().deleteRange(editor, range, SelectionType.fromSubMode(mode), false);
+        }
+        else {
+          final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                    EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+          return VimPlugin.getChange().deleteRange(editor, lineRange, SelectionType.LINE_WISE, false);
+        }
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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 VimPlugin.getChange().deleteRange(editor, range,
-                                                                   SelectionType.fromSubMode(mode), false);
-      }
-      else {
-        range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
-                              EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-        return VimPlugin.getChange().deleteRange(editor, range, SelectionType.LINE_WISE, false);
-      }
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("X");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.DELETE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,45 +20,68 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class DeleteVisualLinesEndAction extends EditorAction {
+public class DeleteVisualLinesEndAction extends VimCommandAction {
   public DeleteVisualLinesEndAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        if (range.isMultiple()) {
+          final int[] starts = range.getStartOffsets();
+          final int[] ends = range.getEndOffsets();
+          for (int i = 0; i < starts.length; i++) {
+            if (ends[i] > starts[i]) {
+              ends[i] = EditorHelper.getLineEndForOffset(editor, starts[i]);
+            }
+          }
+          final TextRange blockRange = new TextRange(starts, ends);
+          return VimPlugin.getChange().deleteRange(editor, blockRange, SelectionType.BLOCK_WISE, false);
+        }
+        else {
+          final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                    EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+          return VimPlugin.getChange().deleteRange(editor, lineRange, SelectionType.LINE_WISE, false);
+        }
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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();
-        for (int i = 0; i < starts.length; i++) {
-          if (ends[i] > starts[i]) {
-            ends[i] = EditorHelper.getLineEndForOffset(editor, starts[i]);
-          }
-        }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-        range = new TextRange(starts, ends);
-        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);
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("D");
+  }
 
-        return VimPlugin.getChange().deleteRange(editor, range,
-                                                                   SelectionType.LINE_WISE, false);
-      }
-    }
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.DELETE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -33,8 +33,6 @@ import javax.swing.*;
 import java.util.List;
 import java.util.Set;
 
-import static com.maddyhome.idea.vim.helper.StringHelper.parseKeysSet;
-
 public class InsertBeforeCursorAction extends VimCommandAction {
   public InsertBeforeCursorAction() {
     super(new ChangeEditorActionHandler() {

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

@@ -33,8 +33,6 @@ import javax.swing.*;
 import java.util.List;
 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";
 

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

@@ -22,6 +22,7 @@ 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.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
@@ -35,7 +36,8 @@ public class InsertRegisterAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getChange().insertRegister(editor, context, cmd.getArgument().getCharacter());
+      final Argument argument = cmd.getArgument();
+      return argument != null && VimPlugin.getChange().insertRegister(editor, context, argument.getCharacter());
     }
   }
 }

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

@@ -20,28 +20,51 @@ 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.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class VisualBlockAppendAction extends EditorAction {
+public class VisualBlockAppendAction extends VimCommandAction {
   public VisualBlockAppendAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return !editor.isOneLineMode() && VimPlugin.getChange().blockInsert(editor, context, range, true);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      if (editor.isOneLineMode()) {
-        return false;
-      }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().blockInsert(editor, context, range, true);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("A");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.INSERT;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MULTIKEY_UNDO | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,28 +20,51 @@ 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.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class VisualBlockInsertAction extends EditorAction {
+public class VisualBlockInsertAction extends VimCommandAction {
   public VisualBlockInsertAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return !editor.isOneLineMode() && VimPlugin.getChange().blockInsert(editor, context, range, false);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      if (editor.isOneLineMode()) {
-        return false;
-      }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return VimPlugin.getChange().blockInsert(editor, context, range, false);
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("I");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.INSERT;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MULTIKEY_UNDO | Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,25 +20,52 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ShiftLeftVisualAction extends EditorAction {
+public class ShiftLeftVisualAction extends VimCommandAction {
   public ShiftLeftVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        VimPlugin.getChange().indentRange(editor, context, range, cmd.getCount(), -1);
+        return true;
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      VimPlugin.getChange().indentRange(editor, context, range, cmd.getCount(), -1);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return true;
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

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

@@ -20,25 +20,52 @@ 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.action.VimCommandAction;
 import com.maddyhome.idea.vim.command.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class ShiftRightVisualAction extends EditorAction {
+public class ShiftRightVisualAction extends VimCommandAction {
   public ShiftRightVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        VimPlugin.getChange().indentRange(editor, context, range, cmd.getCount(), 1);
+        return true;
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      VimPlugin.getChange().indentRange(editor, context, range, cmd.getCount(), 1);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-      return true;
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet(">");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.CHANGE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/copy/PutVisualTextAction.java

@@ -20,23 +20,51 @@ package com.maddyhome.idea.vim.action.copy;
 
 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.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class PutVisualTextAction extends EditorAction {
+public class PutVisualTextAction extends VimCommandAction {
   public PutVisualTextAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), true, false);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), true, false);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("p", "P");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.PASTE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/copy/PutVisualTextMoveCursorAction.java

@@ -20,23 +20,51 @@ package com.maddyhome.idea.vim.action.copy;
 
 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.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class PutVisualTextMoveCursorAction extends EditorAction {
+public class PutVisualTextMoveCursorAction extends VimCommandAction {
   public PutVisualTextMoveCursorAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), true, true);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), true, true);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("gp", "gP");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.PASTE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/copy/PutVisualTextNoIndentAction.java

@@ -20,23 +20,51 @@ package com.maddyhome.idea.vim.action.copy;
 
 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.Command;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class PutVisualTextNoIndentAction extends EditorAction {
+public class PutVisualTextNoIndentAction extends VimCommandAction {
   public PutVisualTextNoIndentAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), false, false);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd, @NotNull TextRange range) {
-      return VimPlugin.getCopy().putVisualRange(editor, context, range, cmd.getCount(), false, false);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("[p", "]p", "[P", "]P");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.PASTE;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/copy/SelectRegisterAction.java

@@ -22,6 +22,7 @@ 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.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
@@ -37,7 +38,8 @@ public class SelectRegisterAction extends EditorAction {
   private static class Handler extends EditorActionHandlerBase {
     @Override
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getRegister().selectRegister(cmd.getArgument().getCharacter());
+      final Argument argument = cmd.getArgument();
+      return argument != null && VimPlugin.getRegister().selectRegister(argument.getCharacter());
     }
   }
 }

src/com/maddyhome/idea/vim/action/copy/YankMotionAction.java

@@ -22,6 +22,7 @@ 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.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
@@ -35,7 +36,9 @@ public class YankMotionAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getCopy().yankMotion(editor, context, cmd.getCount(), cmd.getRawCount(), cmd.getArgument());
+      final Argument argument = cmd.getArgument();
+      return argument != null && VimPlugin.getCopy().yankMotion(editor, context, cmd.getCount(), cmd.getRawCount(),
+                                                                argument);
     }
   }
 }

src/com/maddyhome/idea/vim/action/copy/YankVisualAction.java

@@ -20,28 +20,54 @@ package com.maddyhome.idea.vim.action.copy;
 
 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.Command;
 import com.maddyhome.idea.vim.command.CommandState;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class YankVisualAction extends EditorAction {
+public class YankVisualAction extends VimCommandAction {
   public YankVisualAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final CommandState.SubMode subMode = CommandState.getInstance(editor).getSubMode();
+        return VimPlugin.getCopy().yankRange(editor, range, SelectionType.fromSubMode(subMode), true);
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
-                              @NotNull TextRange range) {
-      final CommandState.SubMode subMode = CommandState.getInstance(editor).getSubMode();
-      return VimPlugin.getCopy().yankRange(editor, range,
-                                                             SelectionType.fromSubMode(subMode), true);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("y");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.COPY;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/copy/YankVisualLinesAction.java

@@ -20,37 +20,62 @@ package com.maddyhome.idea.vim.action.copy;
 
 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.Command;
 import com.maddyhome.idea.vim.command.CommandState;
+import com.maddyhome.idea.vim.command.MappingMode;
 import com.maddyhome.idea.vim.command.SelectionType;
 import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.handler.VisualOperatorActionHandler;
 import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
+import javax.swing.*;
+import java.util.List;
+import java.util.Set;
+
 /**
+ * @author vlan
  */
-public class YankVisualLinesAction extends EditorAction {
+public class YankVisualLinesAction extends VimCommandAction {
   public YankVisualLinesAction() {
-    super(new Handler());
+    super(new VisualOperatorActionHandler() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd,
+                                @NotNull TextRange range) {
+        final CommandState.SubMode mode = CommandState.getInstance(editor).getSubMode();
+        if (mode == CommandState.SubMode.VISUAL_BLOCK) {
+          return VimPlugin.getCopy().yankRange(editor, range, SelectionType.fromSubMode(mode), true);
+        }
+        else {
+          final TextRange lineRange = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
+                                                    EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+          return VimPlugin.getCopy().yankRange(editor, lineRange, SelectionType.LINE_WISE, true);
+        }
+      }
+    });
   }
 
-  private static class Handler extends VisualOperatorActionHandler {
-    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 VimPlugin.getCopy().yankRange(editor, range, SelectionType.fromSubMode(mode),
-                                                               true);
-      }
-      else {
-        range = new TextRange(EditorHelper.getLineStartForOffset(editor, range.getStartOffset()),
-                              EditorHelper.getLineEndForOffset(editor, range.getEndOffset()) + 1);
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
 
-        return VimPlugin.getCopy().yankRange(editor, range, SelectionType.LINE_WISE, true);
-      }
-    }
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("Y");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.COPY;
+  }
+
+  @Override
+  public int getFlags() {
+    return Command.FLAG_MOT_LINEWISE | Command.FLAG_EXIT_VISUAL;
   }
 }

src/com/maddyhome/idea/vim/action/ex/BackspaceAction.java

@@ -26,8 +26,6 @@ import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
 
-import javax.swing.*;
-
 /**
  */
 public class BackspaceAction extends EditorAction {
@@ -37,8 +35,7 @@ public class BackspaceAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getProcess().processExKey(editor,
-                                                                   (KeyStroke)cmd.getKeys().get(0), false);
+      return VimPlugin.getProcess().processExKey(editor, cmd.getKeys().get(0));
     }
   }
 }

src/com/maddyhome/idea/vim/action/ex/ProcessExKeyAction.java

@@ -26,8 +26,6 @@ import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
 
-import javax.swing.*;
-
 /**
  */
 public class ProcessExKeyAction extends EditorAction {
@@ -37,8 +35,7 @@ public class ProcessExKeyAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getProcess().processExKey(editor,
-                                                                   (KeyStroke)cmd.getKeys().get(0), false);
+      return VimPlugin.getProcess().processExKey(editor, cmd.getKeys().get(0));
     }
   }
 }

src/com/maddyhome/idea/vim/action/macro/PlaybackLastRegisterAction.java

@@ -22,6 +22,7 @@ import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.intellij.openapi.project.Project;
 import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
@@ -36,9 +37,8 @@ public class PlaybackLastRegisterAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMacro().playbackLastRegister(editor, context,
-                                                                         PlatformDataKeys.PROJECT.getData(context),
-                                                                         cmd.getCount()); // API change - don't merge
+      final Project project = PlatformDataKeys.PROJECT.getData(context);
+      return VimPlugin.getMacro().playbackLastRegister(editor, context, project, cmd.getCount());
     }
   }
 }

src/com/maddyhome/idea/vim/action/macro/PlaybackRegisterAction.java

@@ -22,7 +22,9 @@ import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.actionSystem.EditorAction;
+import com.intellij.openapi.project.Project;
 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.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
@@ -36,10 +38,13 @@ public class PlaybackRegisterAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      char reg = cmd.getArgument().getCharacter();
-      return VimPlugin.getMacro().playbackRegister(editor, context,
-                                                                     PlatformDataKeys.PROJECT.getData(context), reg,
-                                                                     cmd.getCount()); // API change - don't merge
+      final Argument argument = cmd.getArgument();
+      if (argument == null) {
+        return false;
+      }
+      final char reg = argument.getCharacter();
+      final Project project = PlatformDataKeys.PROJECT.getData(context);
+      return VimPlugin.getMacro().playbackRegister(editor, context, project, reg, cmd.getCount());
     }
   }
 }

src/com/maddyhome/idea/vim/action/macro/ToggleRecordingAction.java

@@ -22,6 +22,7 @@ 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.command.Command;
 import com.maddyhome.idea.vim.command.CommandState;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
@@ -37,7 +38,11 @@ public class ToggleRecordingAction extends EditorAction {
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
       if (!CommandState.getInstance(editor).isRecording()) {
-        char reg = cmd.getArgument().getCharacter();
+        final Argument argument = cmd.getArgument();
+        if (argument == null) {
+          return false;
+        }
+        char reg = argument.getCharacter();
         return VimPlugin.getRegister().startRecording(editor, reg);
       }
       else {

src/com/maddyhome/idea/vim/action/motion/MotionEditorAction.java

@@ -36,5 +36,5 @@ public abstract class MotionEditorAction extends EditorAction {
     return handler.getOffset(editor, context, count, rawCount, argument);
   }
 
-  private MotionEditorActionHandler handler;
+  private final MotionEditorActionHandler handler;
 }

src/com/maddyhome/idea/vim/action/motion/TextObjectAction.java

@@ -39,5 +39,5 @@ public abstract class TextObjectAction extends EditorAction {
     return handler.getRange(editor, context, count, rawCount, argument);
   }
 
-  private TextObjectActionHandler handler;
+  private final TextObjectActionHandler handler;
 }

src/com/maddyhome/idea/vim/action/motion/leftright/MotionLastColumnAction.java

@@ -42,7 +42,7 @@ public class MotionLastColumnAction extends MotionEditorAction {
   private static class Handler extends MotionEditorActionHandler {
     public int getOffset(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
       boolean allow = false;
-      if (CommandState.inInsertMode(editor) || CommandState.inRepeatMode(editor)) {
+      if (CommandState.inInsertMode(editor)) {
         allow = true;
       }
       else if (CommandState.getInstance(editor).getMode() == CommandState.Mode.VISUAL) {

src/com/maddyhome/idea/vim/action/motion/mark/MotionJumpNextAction.java

@@ -35,7 +35,7 @@ public class MotionJumpNextAction extends MotionEditorAction {
 
   private static class Handler extends MotionEditorActionHandler {
     public int getOffset(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
-      return VimPlugin.getMotion().moveCaretToJump(editor, context, count);
+      return VimPlugin.getMotion().moveCaretToJump(editor, count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/motion/mark/MotionJumpPreviousAction.java

@@ -35,7 +35,7 @@ public class MotionJumpPreviousAction extends MotionEditorAction {
 
   private static class Handler extends MotionEditorActionHandler {
     public int getOffset(@NotNull Editor editor, DataContext context, int count, int rawCount, Argument argument) {
-      return VimPlugin.getMotion().moveCaretToJump(editor, context, -count);
+      return VimPlugin.getMotion().moveCaretToJump(editor, -count);
     }
   }
 }

src/com/maddyhome/idea/vim/action/motion/mark/MotionMarkAction.java

@@ -22,6 +22,7 @@ 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.command.Command;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
@@ -35,7 +36,8 @@ public class MotionMarkAction extends EditorAction {
 
   private static class Handler extends EditorActionHandlerBase {
     protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMark().setMark(editor, cmd.getArgument().getCharacter());
+      final Argument argument = cmd.getArgument();
+      return argument != null && VimPlugin.getMark().setMark(editor, argument.getCharacter());
     }
   }
 }

src/com/maddyhome/idea/vim/action/motion/search/SearchEntryFwdAction.java

@@ -37,8 +37,11 @@ public class SearchEntryFwdAction extends MotionEditorAction {
 
   private static class Handler extends MotionEditorActionHandler {
     public int getOffset(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
-      return VimPlugin.getSearch().search(editor, argument.getString(),
-                                                            count, Command.FLAG_SEARCH_FWD, false);
+      final String command = argument.getString();
+      if (command == null) {
+        return -1;
+      }
+      return VimPlugin.getSearch().search(editor, command, count, Command.FLAG_SEARCH_FWD, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/motion/search/SearchEntryRevAction.java

@@ -37,8 +37,11 @@ public class SearchEntryRevAction extends MotionEditorAction {
 
   private static class Handler extends MotionEditorActionHandler {
     public int getOffset(@NotNull Editor editor, DataContext context, int count, int rawCount, @NotNull Argument argument) {
-      return VimPlugin.getSearch().search(editor, argument.getString(),
-                                                            count, Command.FLAG_SEARCH_REV, false);
+      final String command = argument.getString();
+      if (command == null) {
+        return -1;
+      }
+      return VimPlugin.getSearch().search(editor, command, count, Command.FLAG_SEARCH_REV, false);
     }
   }
 }

src/com/maddyhome/idea/vim/action/motion/tabs/MotionNextTabAction.java

@@ -35,7 +35,7 @@ public class MotionNextTabAction extends MotionEditorAction {
   }
 
   private static class Handler extends MotionEditorActionHandler {
-    public int getOffset(final Editor editor, @NotNull final DataContext context, final int count, final int rawCount, final Argument argument) {
+    public int getOffset(@NotNull final Editor editor, @NotNull final DataContext context, final int count, final int rawCount, final Argument argument) {
       return VimPlugin.getMotion().moveCaretGotoNextTab(editor, context);
     }
   }

src/com/maddyhome/idea/vim/action/motion/tabs/MotionPreviousTabAction.java

@@ -35,7 +35,7 @@ public class MotionPreviousTabAction extends MotionEditorAction {
   }
 
   private static class Handler extends MotionEditorActionHandler {
-    public int getOffset(final Editor editor, @NotNull final DataContext context, final int count, final int rawCount, final Argument argument) {
+    public int getOffset(@NotNull final Editor editor, @NotNull final DataContext context, final int count, final int rawCount, final Argument argument) {
       return VimPlugin.getMotion().moveCaretGotoPreviousTab(editor, context);
     }
   }

src/com/maddyhome/idea/vim/action/motion/visual/VisualExitModeAction.java

@@ -20,24 +20,46 @@ package com.maddyhome.idea.vim.action.motion.visual;
 
 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.VimPlugin;
+import com.maddyhome.idea.vim.action.VimCommandAction;
+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;
+
 /**
- *
+ * @author vlan
  */
-public class VisualExitModeAction extends EditorAction {
+public class VisualExitModeAction extends VimCommandAction {
   public VisualExitModeAction() {
-    super(new Handler());
+    super(new EditorActionHandler() {
+      public void execute(@NotNull Editor editor, @NotNull DataContext context) {
+        VimPlugin.getMotion().processEscape(InjectedLanguageUtil.getTopLevelEditor(editor));
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandler {
-    public void execute(@NotNull Editor editor, @NotNull DataContext context) {
-      VimPlugin.getMotion().processEscape(InjectedLanguageUtil.getTopLevelEditor(editor));
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<Esc>", "<C-[>", "<C-C>", "<C-\\><C-N>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
   }
 }
 

src/com/maddyhome/idea/vim/action/motion/visual/VisualSelectPreviousAction.java

@@ -20,24 +20,44 @@ package com.maddyhome.idea.vim.action.motion.visual;
 
 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.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;
+import java.util.Set;
+
 /**
- *
+ * @author vlan
  */
-public class VisualSelectPreviousAction extends EditorAction {
+public class VisualSelectPreviousAction extends VimCommandAction {
   public VisualSelectPreviousAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        return VimPlugin.getMotion().selectPreviousVisualMode(editor);
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMotion().selectPreviousVisualMode(editor);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("gv");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
   }
 }
-

src/com/maddyhome/idea/vim/action/motion/visual/VisualSwapEndsAction.java

@@ -20,24 +20,45 @@ package com.maddyhome.idea.vim.action.motion.visual;
 
 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.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;
+import java.util.Set;
+
 /**
- *
+ * @author vlan
  */
-public class VisualSwapEndsAction extends EditorAction {
+public class VisualSwapEndsAction extends VimCommandAction {
   public VisualSwapEndsAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        return VimPlugin.getMotion().swapVisualEnds(editor);
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMotion().swapVisualEnds(editor);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("o");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
   }
 }
 

src/com/maddyhome/idea/vim/action/motion/visual/VisualSwapEndsBlockAction.java

@@ -20,24 +20,45 @@ package com.maddyhome.idea.vim.action.motion.visual;
 
 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.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;
+import java.util.Set;
+
 /**
- *
+ * @author vlan
  */
-public class VisualSwapEndsBlockAction extends EditorAction {
+public class VisualSwapEndsBlockAction extends VimCommandAction {
   public VisualSwapEndsBlockAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        return VimPlugin.getMotion().swapVisualEndsBlock(editor);
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMotion().swapVisualEndsBlock(editor);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("O");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
   }
 }
 

src/com/maddyhome/idea/vim/action/motion/visual/VisualSwapSelectionsAction.java

@@ -20,24 +20,45 @@ package com.maddyhome.idea.vim.action.motion.visual;
 
 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.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;
+import java.util.Set;
+
 /**
- *
+ * @author vlan
  */
-public class VisualSwapSelectionsAction extends EditorAction {
+public class VisualSwapSelectionsAction extends VimCommandAction {
   public VisualSwapSelectionsAction() {
-    super(new Handler());
+    super(new EditorActionHandlerBase() {
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        return VimPlugin.getMotion().swapVisualSelections(editor);
+      }
+    });
   }
 
-  private static class Handler extends EditorActionHandlerBase {
-    protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
-      return VimPlugin.getMotion().swapVisualSelections(editor);
-    }
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.V;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("gv");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
   }
 }
 

src/com/maddyhome/idea/vim/action/motion/visual/VisualToggleCharacterModeAction.java

@@ -32,8 +32,6 @@ import javax.swing.*;
 import java.util.List;
 import java.util.Set;
 
-import static com.maddyhome.idea.vim.helper.StringHelper.parseKeysSet;
-
 public class VisualToggleCharacterModeAction extends VimCommandAction {
   public VisualToggleCharacterModeAction() {
     super(new EditorActionHandlerBase() {

src/com/maddyhome/idea/vim/action/window/CloseWindowAction.java

@@ -0,0 +1,64 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author rasendubi
+ */
+public class CloseWindowAction extends VimCommandAction {
+  public CloseWindowAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().closeCurrentWindow(context);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>c");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/HorizontalSplitAction.java

@@ -0,0 +1,64 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author rasendubi
+ */
+public class HorizontalSplitAction extends VimCommandAction {
+  public HorizontalSplitAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().splitWindowHorizontal(context, "");
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>s", "<C-W>S", "<C-W><C-S>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/VerticalSplitAction.java

@@ -0,0 +1,64 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author rasendubi
+ */
+public class VerticalSplitAction extends VimCommandAction {
+  public VerticalSplitAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().splitWindowVertical(context, "");
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>v", "<C-W><C-V>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowDownAction.java

@@ -0,0 +1,65 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author vlan
+ */
+public class WindowDownAction extends VimCommandAction {
+  public WindowDownAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().selectWindowInRow(context, cmd.getCount(), true);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>j");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowLeftAction.java

@@ -0,0 +1,65 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author vlan
+ */
+public class WindowLeftAction extends VimCommandAction {
+  public WindowLeftAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().selectWindowInRow(context, cmd.getCount() * -1, false);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>h");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowNextAction.java

@@ -0,0 +1,68 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author rasendubi
+ */
+public class WindowNextAction extends VimCommandAction {
+  public WindowNextAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        if (cmd.getRawCount() == 0) {
+          VimPlugin.getWindow().selectNextWindow(context);
+        } else {
+          VimPlugin.getWindow().selectWindow(context, cmd.getCount());
+        }
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>w", "<C-W><C-W>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowOnlyAction.java

@@ -0,0 +1,64 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author rasendubi
+ */
+public class WindowOnlyAction extends VimCommandAction {
+  public WindowOnlyAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().closeAllExceptCurrent(context);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>o", "<C-W><C-O>");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowPrevAction.java

@@ -0,0 +1,65 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+public class WindowPrevAction extends VimCommandAction {
+  public WindowPrevAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        if (cmd.getRawCount() == 0) {
+          VimPlugin.getWindow().selectPreviousWindow(context);
+        } else {
+          VimPlugin.getWindow().selectWindow(context, cmd.getCount());
+        }
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>W");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowRightAction.java

@@ -0,0 +1,65 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author vlan
+ */
+public class WindowRightAction extends VimCommandAction {
+  public WindowRightAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().selectWindowInRow(context, cmd.getCount(), false);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>l");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/action/window/WindowUpAction.java

@@ -0,0 +1,65 @@
+/*
+ * 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.window;
+
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Editor;
+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;
+import java.util.Set;
+
+/**
+ * @author vlan
+ */
+public class WindowUpAction extends VimCommandAction {
+  public WindowUpAction() {
+    super(new EditorActionHandlerBase() {
+      @Override
+      protected boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull Command cmd) {
+        VimPlugin.getWindow().selectWindowInRow(context, cmd.getCount() * -1, true);
+        return true;
+      }
+    });
+  }
+
+  @NotNull
+  @Override
+  public Set<MappingMode> getMappingModes() {
+    return MappingMode.N;
+  }
+
+  @NotNull
+  @Override
+  public Set<List<KeyStroke>> getKeyStrokesSet() {
+    return parseKeysSet("<C-W>k");
+  }
+
+  @NotNull
+  @Override
+  public Command.Type getType() {
+    return Command.Type.OTHER_READONLY;
+  }
+}

src/com/maddyhome/idea/vim/command/Argument.java

@@ -32,7 +32,7 @@ public class Argument {
     CHARACTER,
     STRING,
     DIGRAPH,
-    EX_STRING;
+    EX_STRING
   }
 
   /**
@@ -50,7 +50,7 @@ public class Argument {
    *
    * @param motionArg The motion command
    */
-  public Argument(Command motionArg) {
+  public Argument(@Nullable Command motionArg) {
     this.motionArg = motionArg;
     type = Type.MOTION;
   }
@@ -60,7 +60,7 @@ public class Argument {
    *
    * @param strArg The string
    */
-  public Argument(String strArg) {
+  public Argument(@Nullable String strArg) {
     this.strArg = strArg;
     type = Type.STRING;
   }
@@ -126,19 +126,21 @@ public class Argument {
 
   @NotNull
   public String toString() {
-    StringBuffer res = new StringBuffer();
-    res.append("Argument [");
-    res.append("charArg=").append(charArg);
-    res.append(", motionArg=").append(motionArg);
-    res.append(", strArg=").append(strArg);
-    res.append(", type=").append(type);
-    res.append("]");
 
-    return res.toString();
+    return "Argument [" +
+           "charArg=" +
+           charArg +
+           ", motionArg=" +
+           motionArg +
+           ", strArg=" +
+           strArg +
+           ", type=" +
+           type +
+           "]";
   }
 
   private char charArg = 0;
   @Nullable private Command motionArg = null;
   @Nullable private String strArg = null;
-  @NotNull private Type type;
+  @NotNull private final Type type;
 }

src/com/maddyhome/idea/vim/command/Command.java

@@ -23,6 +23,7 @@ import com.intellij.openapi.editor.actionSystem.EditorAction;
 import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
 import com.maddyhome.idea.vim.handler.EditorActionHandlerBase;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
 import java.util.List;
@@ -80,10 +81,13 @@ public class Command {
   public static final int FLAG_SEARCH_FWD = 1 << 16;
   public static final int FLAG_SEARCH_REV = 1 << 17;
 
-  public static final int FLAG_KEEP_VISUAL = 1 << 20;
+  /**
+   * Command exits the visual mode, so caret movement shouldn't update visual selection
+   */
+  public static final int FLAG_EXIT_VISUAL = 1 << 20;
   public static final int FLAG_FORCE_VISUAL = 1 << 21;
   public static final int FLAG_FORCE_LINEWISE = 1 << 22;
-  public static final int FLAG_DELEGATE = 1 << 23;
+
   /**
    * Special flag used for any mappings involving operators
    */
@@ -182,24 +186,11 @@ public class Command {
    * @param flags  Any custom flags specific to this command
    */
   public Command(int count, String actionId, AnAction action, @NotNull Type type, int flags) {
-    this(count, actionId, action, type, flags, null);
-  }
-
-  /**
-   * Creates a command that requires an argument
-   *
-   * @param count  The number entered prior to the command (zero if no specific number)
-   * @param action The action to be executed when the command is run
-   * @param type   The type of the command
-   * @param flags  Any custom flags specific to this command
-   * @param arg    The argument to this command
-   */
-  public Command(int count, String actionId, AnAction action, @NotNull Type type, int flags, Argument arg) {
     this.count = count;
     this.action = action;
     this.type = type;
     this.flags = flags;
-    this.argument = arg;
+    this.argument = null;
 
     if (action instanceof EditorAction) {
       EditorAction eaction = (EditorAction)action;
@@ -289,6 +280,7 @@ public class Command {
    *
    * @return The command's argument, null if there isn't one
    */
+  @Nullable
   public Argument getArgument() {
     return argument;
   }
@@ -298,7 +290,7 @@ public class Command {
    *
    * @param argument The new argument, can be null to clear the argument
    */
-  public void setArgument(Argument argument) {
+  public void setArgument(@Nullable Argument argument) {
     this.argument = argument;
   }
 
@@ -312,23 +304,27 @@ public class Command {
 
   @NotNull
   public String toString() {
-    StringBuffer res = new StringBuffer();
-    res.append("Command[");
-    res.append("count=").append(count);
-    res.append(", action=").append(action);
-    res.append(", type=").append(type);
-    res.append(", flags=").append(flags);
-    res.append(", argument=").append(argument);
-    res.append(", keys=").append(keys);
-    res.append("]");
 
-    return res.toString();
+    return "Command[" +
+           "count=" +
+           count +
+           ", action=" +
+           action +
+           ", type=" +
+           type +
+           ", flags=" +
+           flags +
+           ", argument=" +
+           argument +
+           ", keys=" +
+           keys +
+           "]";
   }
 
   private int count;
   private AnAction action;
-  @NotNull private Type type;
+  @NotNull private final Type type;
   private int flags;
-  private Argument argument;
+  @Nullable private Argument argument;
   private List<KeyStroke> keys;
 }

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

@@ -20,7 +20,6 @@ package com.maddyhome.idea.vim.command;
 
 import com.intellij.openapi.editor.Editor;
 import com.maddyhome.idea.vim.VimPlugin;
-import com.maddyhome.idea.vim.group.RegisterGroup;
 import com.maddyhome.idea.vim.helper.EditorData;
 import com.maddyhome.idea.vim.key.ParentNode;
 import com.maddyhome.idea.vim.option.NumberOption;
@@ -38,10 +37,10 @@ public class CommandState {
   public static final int DEFAULT_TIMEOUT_LENGTH = 1000;
 
   @Nullable private static Command ourLastChange = null;
-  private static char ourLastRegister = RegisterGroup.REGISTER_DEFAULT;
+  private char myLastChangeRegister;
 
-  @NotNull private Stack<State> myStates = new Stack<State>();
-  @NotNull private State myDefaultState = new State(Mode.COMMAND, SubMode.NONE, MappingMode.NORMAL);
+  @NotNull private final Stack<State> myStates = new Stack<State>();
+  @NotNull private final State myDefaultState = new State(Mode.COMMAND, SubMode.NONE, MappingMode.NORMAL);
   @Nullable private Command myCommand;
   @NotNull private ParentNode myCurrentNode = VimPlugin.getKey().getKeyRoot(getMappingMode());
   @NotNull private final List<KeyStroke> myMappingKeys = new ArrayList<KeyStroke>();
@@ -53,6 +52,7 @@ public class CommandState {
     myMappingTimer = new Timer(DEFAULT_TIMEOUT_LENGTH, null);
     myMappingTimer.setRepeats(false);
     myStates.push(new State(Mode.COMMAND, SubMode.NONE, MappingMode.NORMAL));
+    myLastChangeRegister = VimPlugin.getRegister().getDefaultRegister();
   }
 
   @NotNull
@@ -255,7 +255,7 @@ public class CommandState {
    * @return The register key
    */
   public char getLastChangeRegister() {
-    return ourLastRegister;
+    return myLastChangeRegister;
   }
 
   /**
@@ -265,7 +265,7 @@ public class CommandState {
    */
   public void saveLastChangeCommand(Command cmd) {
     ourLastChange = cmd;
-    ourLastRegister = VimPlugin.getRegister().getCurrentRegister();
+    myLastChangeRegister = VimPlugin.getRegister().getCurrentRegister();
   }
 
   public boolean isRecording() {
@@ -329,9 +329,9 @@ public class CommandState {
   }
 
   private class State {
-    @NotNull private Mode myMode;
+    @NotNull private final Mode myMode;
     @NotNull private SubMode mySubMode;
-    @NotNull private MappingMode myMappingMode;
+    @NotNull private final MappingMode myMappingMode;
 
     public State(@NotNull Mode mode, @NotNull SubMode subMode, @NotNull MappingMode mappingMode) {
       this.myMode = mode;

src/com/maddyhome/idea/vim/command/SelectionType.java

@@ -62,6 +62,19 @@ public enum SelectionType {
   }
 
   @NotNull
+  public CommandState.SubMode toSubMode() {
+    switch (this) {
+      case LINE_WISE:
+        return CommandState.SubMode.VISUAL_LINE;
+      case CHARACTER_WISE:
+        return CommandState.SubMode.VISUAL_CHARACTER;
+      case BLOCK_WISE:
+        return CommandState.SubMode.VISUAL_BLOCK;
+      default:
+        return CommandState.SubMode.VISUAL_CHARACTER;
+    }
+  }
+
   public static SelectionType fromCommandFlags(int flags) {
     if ((flags & Command.FLAG_MOT_LINEWISE) != 0) {
       return SelectionType.LINE_WISE;

src/com/maddyhome/idea/vim/command/VisualChange.java

@@ -42,17 +42,11 @@ public class VisualChange {
 
   @NotNull
   public String toString() {
-    StringBuffer res = new StringBuffer();
-    res.append("VisualChange[");
-    res.append("lines=").append(lines);
-    res.append(", columns=").append(columns);
-    res.append(", type=").append(type);
-    res.append("]");
 
-    return res.toString();
+    return "VisualChange[" + "lines=" + lines + ", columns=" + columns + ", type=" + type + "]";
   }
 
-  int lines;
-  int columns;
-  @NotNull SelectionType type;
+  final int lines;
+  final int columns;
+  @NotNull final SelectionType type;
 }

src/com/maddyhome/idea/vim/command/VisualRange.java

@@ -1,65 +0,0 @@
-/*
- * 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.command;
-
-import org.jetbrains.annotations.NotNull;
-
-public class VisualRange {
-  public VisualRange(int start, int end, @NotNull CommandState.SubMode type, int offset) {
-    this.start = start;
-    this.end = end;
-    this.type = type;
-    this.offset = offset;
-  }
-
-  public int getStart() {
-    return start;
-  }
-
-  public int getEnd() {
-    return end;
-  }
-
-  @NotNull
-  public CommandState.SubMode getType() {
-    return type;
-  }
-
-  public int getOffset() {
-    return offset;
-  }
-
-  @NotNull
-  public String toString() {
-    StringBuffer res = new StringBuffer();
-    res.append("VisualRange[");
-    res.append("start=").append(start);
-    res.append(", end=").append(end);
-    res.append(", type=").append(type);
-    res.append(", offset=").append(offset);
-    res.append("]");
-
-    return res.toString();
-  }
-
-  int start;
-  int end;
-  @NotNull CommandState.SubMode type;
-  int offset;
-}

src/com/maddyhome/idea/vim/common/FileLocation.java

@@ -22,7 +22,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 public abstract class FileLocation {
-  protected FileLocation(int lline, int col, String filename) {
+  protected FileLocation(int lline, int col, @Nullable String filename) {
     this.line = lline;
     this.col = col;
     this.filename = filename;
@@ -90,13 +90,7 @@ public abstract class FileLocation {
 
   @NotNull
   public String toString() {
-    final StringBuffer sb = new StringBuffer();
-    sb.append("FileLocation");
-    sb.append("{col=").append(col);
-    sb.append(", line=").append(line);
-    sb.append(", filename='").append(filename).append('\'');
-    sb.append('}');
-    return sb.toString();
+    return "FileLocation" + "{col=" + col + ", line=" + line + ", filename='" + filename + '\'' + '}';
   }
 
   private int line;

src/com/maddyhome/idea/vim/common/Mark.java

@@ -62,12 +62,7 @@ public class Mark extends FileLocation {
 
   @NotNull
   public String toString() {
-    final StringBuffer sb = new StringBuffer();
-    sb.append("Mark{");
-    sb.append(super.toString());
-    sb.append(",key=").append(key);
-    sb.append('}');
-    return sb.toString();
+    return "Mark{" + super.toString() + ",key=" + key + '}';
   }
 
   public static class KeySorter<V> implements Comparator<V> {
@@ -86,5 +81,5 @@ public class Mark extends FileLocation {
     }
   }
 
-  private char key;
+  private final char key;
 }

src/com/maddyhome/idea/vim/common/Register.java

@@ -33,8 +33,8 @@ import java.util.List;
  */
 public class Register {
   private char name;
-  @NotNull private SelectionType type;
-  @NotNull private List<KeyStroke> keys;
+  @NotNull private final SelectionType type;
+  @NotNull private final List<KeyStroke> keys;
 
   public Register(char name, @NotNull SelectionType type, @NotNull String text) {
     this.name = name;

src/com/maddyhome/idea/vim/common/TextRange.java

@@ -100,7 +100,7 @@ public class TextRange {
 
   @NotNull
   public String toString() {
-    final StringBuffer sb = new StringBuffer();
+    final StringBuilder sb = new StringBuilder();
     sb.append("TextRange");
     sb.append("{starts=").append(starts == null ? "null" : "");
     for (int i = 0; starts != null && i < starts.length; ++i) {
@@ -114,6 +114,6 @@ public class TextRange {
     return sb.toString();
   }
 
-  private int[] starts;
-  private int[] ends;
+  private final int[] starts;
+  private final int[] ends;
 }

src/com/maddyhome/idea/vim/ex/CommandHandler.java

@@ -89,7 +89,7 @@ public abstract class CommandHandler {
    * @param argFlags Range and Arguments commands
    * @param optFlags Other command specific flags
    */
-  public CommandHandler(CommandName[] names, int argFlags, int optFlags) {
+  public CommandHandler(@Nullable CommandName[] names, int argFlags, int optFlags) {
     this.names = names;
     this.argFlags = argFlags;
     this.optFlags = optFlags;
@@ -261,7 +261,7 @@ public abstract class CommandHandler {
    */
   public abstract boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull ExCommand cmd) throws ExException;
 
-  @Nullable protected CommandName[] names;
-  protected int argFlags;
-  protected int optFlags;
+  @Nullable protected final CommandName[] names;
+  protected final int argFlags;
+  protected final int optFlags;
 }

src/com/maddyhome/idea/vim/ex/CommandName.java

@@ -35,6 +35,6 @@ public class CommandName {
     return optional;
   }
 
-  private String required;
-  private String optional;
+  private final String required;
+  private final String optional;
 }

src/com/maddyhome/idea/vim/ex/CommandNode.java

@@ -31,7 +31,7 @@ public class CommandNode {
     command = null;
   }
 
-  public CommandNode(CommandHandler command) {
+  public CommandNode(@Nullable CommandHandler command) {
     this.command = command;
   }
 
@@ -57,5 +57,5 @@ public class CommandNode {
   }
 
   @Nullable private CommandHandler command;
-  @NotNull private HashMap<Character, CommandNode> nodes = new HashMap<Character, CommandNode>();
+  @NotNull private final HashMap<Character, CommandNode> nodes = new HashMap<Character, CommandNode>();
 }

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

@@ -32,6 +32,9 @@ import com.maddyhome.idea.vim.helper.Msg;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 /**
  * Maintains a tree of Ex commands based on the required and optional parts of the command names. Parses and
  * executes Ex commands entered by the user.
@@ -41,6 +44,7 @@ public class CommandParser {
   public static final int RES_ERROR = 1;
   public static final int RES_READONLY = 1;
   public static final int RES_DONT_REOPEN = 4;
+  public static final Pattern TRIM_WHITESPACE = Pattern.compile("[ \\t]*(.*)[ \\t\\n\\r]+", Pattern.DOTALL);
 
   /**
    * There is only one parser.
@@ -66,6 +70,7 @@ public class CommandParser {
   public void registerHandlers() {
     if (registered) return;
 
+    new ActionListHandler();
     new AsciiHandler();
     new CmdFilterHandler();
     new CopyTextHandler();
@@ -73,6 +78,7 @@ public class CommandParser {
     new DigraphHandler();
     new DumpLineHandler();
     new EditFileHandler();
+    new ActionHandler();
     new ExitHandler();
     new FindClassHandler();
     new FindFileHandler();
@@ -106,6 +112,7 @@ public class CommandParser {
     new ShiftRightHandler();
     new SourceHandler();
     new SortHandler();
+    new SplitHandler();
     new SubstituteHandler();
     new UndoHandler();
     new WriteAllHandler();
@@ -222,8 +229,8 @@ public class CommandParser {
     }
     int state = STATE_START;
     Ranges ranges = new Ranges(); // The list of ranges
-    StringBuffer command = new StringBuffer(); // The command
-    StringBuffer argument = new StringBuffer(); // The command's argument(s)
+    StringBuilder command = new StringBuilder(); // The command
+    StringBuilder argument = new StringBuilder(); // The command's argument(s)
     StringBuffer location = null; // The current range text
     int offsetSign = 1; // Sign of current range offset
     int offsetNumber = 0; // The value of the current range offset
@@ -533,7 +540,12 @@ public class CommandParser {
       logger.debug("argument = " + argument);
     }
 
-    return new ExCommand(ranges, command.toString(), argument.toString().trim());
+    String argumentString = argument.toString();
+    final Matcher matcher = TRIM_WHITESPACE.matcher(argumentString);
+    if (matcher.matches()) {
+      argumentString = matcher.group(1);
+    }
+    return new ExCommand(ranges, command.toString(), argumentString);
   }
 
   /**
@@ -544,6 +556,9 @@ public class CommandParser {
   public void addHandler(@NotNull CommandHandler handler) {
     // Iterator through each command name alias
     CommandName[] names = handler.getNames();
+    if (names == null) {
+      return;
+    }
     for (CommandName name : names) {
       CommandNode node = root;
       String text = name.getRequired();
@@ -583,7 +598,7 @@ public class CommandParser {
     }
   }
 
-  @NotNull private CommandNode root = new CommandNode();
+  @NotNull private final CommandNode root = new CommandNode();
   private boolean registered = false;
 
   private static CommandParser ourInstance;
@@ -610,5 +625,5 @@ public class CommandParser {
   private static final int STATE_RANGE_DONE = 51;
   private static final int STATE_ERROR = 99;
 
-  private static Logger logger = Logger.getInstance(CommandParser.class.getName());
+  private static final Logger logger = Logger.getInstance(CommandParser.class.getName());
 }

src/com/maddyhome/idea/vim/ex/ExCommand.java

@@ -53,13 +53,8 @@ public class ExCommand {
   }
 
   @NotNull
-  public LineRange getLineRange(@NotNull Editor editor, DataContext context, boolean checkCount) {
-    int count = -1;
-    if (checkCount) {
-      count = getCountArgument();
-    }
-
-    return ranges.getLineRange(editor, context, count);
+  public LineRange getLineRange(@NotNull Editor editor, DataContext context) {
+    return ranges.getLineRange(editor, context, -1);
   }
 
   @NotNull
@@ -100,8 +95,8 @@ public class ExCommand {
     return ranges;
   }
 
-  @NotNull private Ranges ranges;
-  @NotNull private String command;
+  @NotNull private final Ranges ranges;
+  @NotNull private final String command;
   @NotNull private String argument;
 
   private static Logger logger = Logger.getInstance(ExCommand.class.getName());

src/com/maddyhome/idea/vim/ex/LineRange.java

@@ -41,6 +41,6 @@ public class LineRange {
     return endLine;
   }
 
-  private int startLine;
-  private int endLine;
+  private final int startLine;
+  private final int endLine;
 }

src/com/maddyhome/idea/vim/ex/ParseResult.java

@@ -24,9 +24,9 @@ import org.jetbrains.annotations.NotNull;
  *
  */
 public class ParseResult {
-  @NotNull private Ranges ranges;
-  @NotNull private String command;
-  @NotNull private String argument;
+  @NotNull private final Ranges ranges;
+  @NotNull private final String command;
+  @NotNull private final String argument;
 
   public ParseResult(@NotNull Ranges ranges, @NotNull String command, @NotNull String argument) {
     this.ranges = ranges;

src/com/maddyhome/idea/vim/ex/Ranges.java

@@ -28,6 +28,7 @@ import com.maddyhome.idea.vim.helper.EditorHelper;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -47,9 +48,7 @@ public class Ranges {
    * @param range The list of ranges to append to the current list
    */
   public void addRange(@NotNull Range[] range) {
-    for (Range aRange : range) {
-      ranges.add(aRange);
-    }
+    Collections.addAll(ranges, range);
   }
 
   /**
@@ -184,7 +183,10 @@ public class Ranges {
   @NotNull
   public static TextRange getFileTextRange(@NotNull Editor editor, DataContext context) {
     Ranges ranges = new Ranges();
-    ranges.addRange(AbstractRange.createRange("%", 0, false));
+    final Range[] range = AbstractRange.createRange("%", 0, false);
+    if (range != null) {
+      ranges.addRange(range);
+    }
 
     return ranges.getTextRange(editor, context, -1);
   }
@@ -225,11 +227,8 @@ public class Ranges {
 
   @NotNull
   public String toString() {
-    StringBuffer res = new StringBuffer();
-    res.append("Ranges[ranges=").append(ranges);
-    res.append("]");
 
-    return res.toString();
+    return "Ranges[ranges=" + ranges + "]";
   }
 
   private int startLine = 0;
@@ -237,5 +236,5 @@ public class Ranges {
   private int count = 0;
   private int defaultLine = -1;
   private boolean done = false;
-  private List<Range> ranges;
+  @NotNull private final List<Range> ranges;
 }

src/com/maddyhome/idea/vim/ex/VimScriptParser.java

@@ -25,18 +25,21 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.util.regex.Pattern;
 
 /**
  * @author vlan
  */
 public class VimScriptParser {
-  public static final String[] VIMRC_FILES = {".ideavimrc", "_ideavimrc", ".vimrc", "_vimrc"};
+  public static final String[] VIMRC_FILES = {".ideavimrc", "_ideavimrc"};
+  public static final int BUFSIZE = 4096;
+  private static final Pattern EOL_SPLIT_PATTERN = Pattern.compile(" *(\r\n|\n)+ *");
 
   private VimScriptParser() {
   }
 
   @Nullable
-  public static File findVimrc() {
+  public static File findIdeaVimRc() {
     final String homeDirName = System.getProperty("user.home");
     if (homeDirName != null) {
       for (String fileName : VIMRC_FILES) {
@@ -50,31 +53,48 @@ public class VimScriptParser {
   }
 
   public static void executeFile(@NotNull File file) {
+    final String data;
     try {
-      final BufferedReader reader = new BufferedReader(new FileReader(file));
-      String line;
-      while ((line = reader.readLine()) != null) {
-        try {
-          // TODO: Build a proper parse tree for a VimL file instead of ignoring potentially nested lines (VIM-669)
-          if (line.startsWith(" ") || line.startsWith("\t")) {
-            continue;
-          }
-          if (line.startsWith(":")) {
-            line = line.substring(1);
-          }
-          final CommandParser commandParser = CommandParser.getInstance();
-          final ExCommand command = commandParser.parse(line);
-          final CommandHandler commandHandler = commandParser.getCommandHandler(command);
-          if (commandHandler instanceof VimScriptCommandHandler) {
-            final VimScriptCommandHandler handler = (VimScriptCommandHandler)commandHandler;
-            handler.execute(command);
-          }
-        }
-        catch (ExException ignored) {
-        }
-      }
+      data = readFile(file);
     }
     catch (IOException ignored) {
+      return;
+    }
+    executeText(data);
+  }
+
+  public static void executeText(@NotNull String text) {
+    for (String line : EOL_SPLIT_PATTERN.split(text)) {
+      // TODO: Build a proper parse tree for a VimL file instead of ignoring potentially nested lines (VIM-669)
+      if (line.startsWith(" ") || line.startsWith("\t")) {
+        continue;
+      }
+      if (line.startsWith(":")) {
+        line = line.substring(1);
+      }
+      final CommandParser commandParser = CommandParser.getInstance();
+      try {
+        final ExCommand command = commandParser.parse(line);
+        final CommandHandler commandHandler = commandParser.getCommandHandler(command);
+        if (commandHandler instanceof VimScriptCommandHandler) {
+          final VimScriptCommandHandler handler = (VimScriptCommandHandler)commandHandler;
+          handler.execute(command);
+        }
+      }
+      catch (ExException ignored) {
+      }
     }
   }
+
+  @NotNull
+  private static String readFile(@NotNull File file) throws IOException {
+    final BufferedReader reader = new BufferedReader(new FileReader(file));
+    final StringBuilder builder = new StringBuilder();
+    final char[] buffer = new char[BUFSIZE];
+    int n;
+    while ((n = reader.read(buffer)) > 0) {
+      builder.append(buffer, 0, n);
+    }
+    return builder.toString();
+  }
 }

src/com/maddyhome/idea/vim/ex/handler/ActionHandler.java

@@ -0,0 +1,74 @@
+/*
+ * 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.ex.handler;
+
+import com.intellij.openapi.actionSystem.ActionManager;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.application.Application;
+import com.intellij.openapi.application.ApplicationManager;
+import com.intellij.openapi.editor.Editor;
+import com.maddyhome.idea.vim.KeyHandler;
+import com.maddyhome.idea.vim.VimPlugin;
+import com.maddyhome.idea.vim.ex.CommandHandler;
+import com.maddyhome.idea.vim.ex.ExCommand;
+import com.maddyhome.idea.vim.ex.ExException;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author smartbomb
+ */
+public class ActionHandler extends CommandHandler {
+  public ActionHandler() {
+    super("action", "", RANGE_FORBIDDEN | DONT_REOPEN);
+  }
+
+  public boolean execute(@NotNull Editor editor, @NotNull final DataContext context,
+                         @NotNull ExCommand cmd) throws ExException {
+    final String actionName = cmd.getArgument().trim();
+    final AnAction action = ActionManager.getInstance().getAction(actionName);
+    if (action == null) {
+      VimPlugin.showMessage("Action not found: " + actionName);
+      return false;
+    }
+    final Application application = ApplicationManager.getApplication();
+    if (application.isUnitTestMode()) {
+      executeAction(action, context, actionName);
+    }
+    else {
+      application.invokeLater(new Runnable() {
+        @Override
+        public void run() {
+          executeAction(action, context, actionName);
+        }
+      });
+    }
+    return true;
+  }
+
+  private void executeAction(@NotNull AnAction action, @NotNull DataContext context, @NotNull String actionName) {
+    try {
+      KeyHandler.executeAction(action, context);
+    }
+    catch (RuntimeException e) {
+      // TODO: Find out if any runtime exceptions may happen here
+      assert false : "Error while executing :action " + actionName + " (" + action + "): " + e;
+    }
+  }
+}

src/com/maddyhome/idea/vim/ex/handler/ActionListHandler.java

@@ -0,0 +1,85 @@
+/*
+ * 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.ex.handler;
+
+import com.intellij.openapi.actionSystem.*;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.util.text.StringUtil;
+import com.maddyhome.idea.vim.ex.CommandHandler;
+import com.maddyhome.idea.vim.ex.ExCommand;
+import com.maddyhome.idea.vim.ex.ExException;
+import com.maddyhome.idea.vim.ex.ExOutputModel;
+import com.maddyhome.idea.vim.helper.StringHelper;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @author smartbomb
+ */
+public class ActionListHandler extends CommandHandler {
+  public ActionListHandler() {
+    super("actionlist", "", RANGE_FORBIDDEN | DONT_REOPEN | ARGUMENT_OPTIONAL);
+  }
+
+  public boolean execute(@NotNull Editor editor, @NotNull final DataContext context,
+                         @NotNull ExCommand cmd) throws ExException {
+    final String arg = cmd.getArgument().trim().toLowerCase();
+    final List<String> args = StringUtil.split(arg, "*");
+    final ActionManager actionManager = ActionManager.getInstance();
+    final List<String> actionNames = Arrays.asList(actionManager.getActionIds(""));
+    Collections.sort(actionNames, String.CASE_INSENSITIVE_ORDER);
+
+    final StringBuilder builder = new StringBuilder();
+    builder.append("--- Actions ---\n");
+
+    for (String actionName : actionNames) {
+      if (match(actionName, args)) {
+        builder.append(StringHelper.leftJustify(actionName, 50, ' '));
+        final AnAction action = actionManager.getAction(actionName);
+        final Shortcut[] shortcuts = action.getShortcutSet().getShortcuts();
+        for (Shortcut shortcut : shortcuts) {
+          builder.append(" ");
+          if (shortcut instanceof KeyboardShortcut) {
+            final KeyboardShortcut keyboardShortcut = (KeyboardShortcut)shortcut;
+            builder.append(StringHelper.toKeyNotation(keyboardShortcut.getFirstKeyStroke()));
+          }
+          else {
+            builder.append(shortcut.toString());
+          }
+        }
+        builder.append("\n");
+      }
+    }
+
+    ExOutputModel.getInstance(editor).output(builder.toString());
+    return true;
+  }
+
+  private boolean match(@NotNull String actionName, @NotNull List<String> args) {
+    for (String argChunk : args) {
+      if (!actionName.toLowerCase().contains(argChunk)) {
+        return false;
+      }
+    }
+    return true;
+  }
+}

src/com/maddyhome/idea/vim/ex/handler/CmdFilterHandler.java

@@ -23,10 +23,7 @@ import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Editor;
 import com.maddyhome.idea.vim.VimPlugin;
 import com.maddyhome.idea.vim.common.TextRange;
-import com.maddyhome.idea.vim.ex.CommandHandler;
-import com.maddyhome.idea.vim.ex.ExCommand;
-import com.maddyhome.idea.vim.ex.ExException;
-import com.maddyhome.idea.vim.ex.Ranges;
+import com.maddyhome.idea.vim.ex.*;
 import com.maddyhome.idea.vim.helper.MessageHelper;
 import com.maddyhome.idea.vim.helper.Msg;
 import org.jetbrains.annotations.NotNull;
@@ -38,43 +35,44 @@ import java.io.IOException;
  */
 public class CmdFilterHandler extends CommandHandler {
   public CmdFilterHandler() {
-    super("!", "", RANGE_REQUIRED | ARGUMENT_OPTIONAL | WRITABLE);
+    super("!", "", RANGE_OPTIONAL | ARGUMENT_OPTIONAL | WRITABLE);
   }
 
   public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull ExCommand cmd) throws ExException {
     logger.info("execute");
 
-    Ranges ranges = cmd.getRanges();
-    if (ranges.size() == 0) {
-      // Need some range
+    String command = cmd.getArgument();
+    if (command.length() == 0) {
       return false;
     }
-    else {
-      // Filter
-      TextRange range = cmd.getTextRange(editor, context, false);
-      String command = cmd.getArgument();
-      if (command.indexOf('!') != -1) {
-        String last = VimPlugin.getProcess().getLastCommand();
-        if (last == null || last.length() == 0) {
-          VimPlugin.showMessage(MessageHelper.message(Msg.e_noprev));
-          return false;
-        }
 
-        command = command.replaceAll("!", last);
-      }
-
-      if (command == null || command.length() == 0) {
+    if (command.indexOf('!') != -1) {
+      String last = VimPlugin.getProcess().getLastCommand();
+      if (last == null || last.length() == 0) {
+        VimPlugin.showMessage(MessageHelper.message(Msg.e_noprev));
         return false;
       }
+      command = command.replaceAll("!", last);
+    }
 
-      try {
+    try {
+      Ranges ranges = cmd.getRanges();
+      if (ranges.size() == 0) {
+        // Show command output in a window
+        String commandOutput = VimPlugin.getProcess().executeCommand(command, null);
+        ExOutputModel.getInstance(editor).output(commandOutput);
+        return true;
+      }
+      else {
+        // Filter
+        TextRange range = cmd.getTextRange(editor, context, false);
         return VimPlugin.getProcess().executeFilter(editor, range, command);
       }
-      catch (IOException e) {
-        throw new ExException(e.getMessage());
-      }
+    }
+    catch (IOException e) {
+      throw new ExException(e.getMessage());
     }
   }
 
-  private static Logger logger = Logger.getInstance(CmdFilterHandler.class.getName());
+  private static final Logger logger = Logger.getInstance(CmdFilterHandler.class.getName());
 }

src/com/maddyhome/idea/vim/ex/handler/DeleteLinesHandler.java

@@ -26,7 +26,6 @@ import com.maddyhome.idea.vim.common.TextRange;
 import com.maddyhome.idea.vim.ex.CommandHandler;
 import com.maddyhome.idea.vim.ex.ExCommand;
 import com.maddyhome.idea.vim.ex.ExException;
-import com.maddyhome.idea.vim.group.RegisterGroup;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -38,8 +37,8 @@ public class DeleteLinesHandler extends CommandHandler {
   }
 
   public boolean execute(@NotNull Editor editor, @NotNull DataContext context, @NotNull ExCommand cmd) throws ExException {
-    StringBuffer arg = new StringBuffer(cmd.getArgument());
-    char register = RegisterGroup.REGISTER_DEFAULT;
+    StringBuilder arg = new StringBuilder(cmd.getArgument());
+    char register = VimPlugin.getRegister().getDefaultRegister();
     if (arg.length() > 0 && (arg.charAt(0) < '0' || arg.charAt(0) > '9')) {
       register = arg.charAt(0);
       arg.deleteCharAt(0);

src/com/maddyhome/idea/vim/ex/handler/DigraphHandler.java

@@ -41,8 +41,8 @@ public class DigraphHandler extends CommandHandler {
       logger.debug("arg=" + arg);
     }
 
-    return VimPlugin.getDigraph().parseCommandLine(editor, cmd.getArgument(), true);
+    return VimPlugin.getDigraph().parseCommandLine(editor, cmd.getArgument());
   }
 
-  private static Logger logger = Logger.getInstance(DigraphHandler.class.getName());
+  private static final Logger logger = Logger.getInstance(DigraphHandler.class.getName());
 }