FakeVim: Modernize

modernize-use-auto
modernize-use-nullptr
modernize-use-override
modernize-use-using
modernize-use-equals-default

Change-Id: I320a08a99a1d18ab87aec207ec1e03190009b592
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

7 files changed, 72 insertions, 73 deletions

diff --git a/src/plugins/fakevim/fakevim_test.cpp b/src/plugins/fakevim/fakevim_test.cpp
index a5dca213fb..88973a5200 100644
--- a/src/plugins/fakevim/fakevim_test.cpp
+++ b/src/plugins/fakevim/fakevim_test.cpp
@@ -255,7 +255,7 @@ struct FakeVimPlugin::TestData
     int lines() const
     {
         QTextDocument *doc = editor()->document();
-        Q_ASSERT(doc != 0);
+        Q_ASSERT(doc != nullptr);
         return doc->lineCount();
     }
 
diff --git a/src/plugins/fakevim/fakevimactions.cpp b/src/plugins/fakevim/fakevimactions.cpp
index db8b82c1bf..0c6dcc01ec 100644
--- a/src/plugins/fakevim/fakevimactions.cpp
+++ b/src/plugins/fakevim/fakevimactions.cpp
@@ -146,7 +146,7 @@ void FakeVimSettings::writeSettings(QSettings *settings)
 
 FakeVimAction *FakeVimSettings::item(int code)
 {
-    QTC_ASSERT(m_items.value(code, 0), qDebug() << "CODE: " << code; return 0);
+    QTC_ASSERT(m_items.value(code, 0), qDebug() << "CODE: " << code; return nullptr);
     return m_items.value(code, 0);
 }
 
@@ -176,7 +176,7 @@ void FakeVimSettings::createAction(int code, const QVariant &value,
                                    const QString &settingsKey,
                                    const QString &shortKey)
 {
-    FakeVimAction *item = new FakeVimAction(0);
+    auto item = new FakeVimAction(nullptr);
     item->setValue(value);
     item->setSettingsKey("FakeVim", settingsKey);
     item->setDefaultValue(value);
diff --git a/src/plugins/fakevim/fakevimactions.h b/src/plugins/fakevim/fakevimactions.h
index e1c230ba51..f0607f33d8 100644
--- a/src/plugins/fakevim/fakevimactions.h
+++ b/src/plugins/fakevim/fakevimactions.h
@@ -61,9 +61,9 @@ public:
 };
 
 #ifdef FAKEVIM_STANDALONE
-typedef DummyAction FakeVimAction;
+using FakeVimAction = DummyAction;
 #else
-typedef Utils::SavedAction FakeVimAction;
+using FakeVimAction = Utils::SavedAction;
 #endif
 
 enum FakeVimSettingsCode
diff --git a/src/plugins/fakevim/fakevimhandler.cpp b/src/plugins/fakevim/fakevimhandler.cpp
index 2b0e7ab10c..e90393c9cf 100644
--- a/src/plugins/fakevim/fakevimhandler.cpp
+++ b/src/plugins/fakevim/fakevimhandler.cpp
@@ -252,7 +252,7 @@ enum EventResult
 
 struct CursorPosition
 {
-    CursorPosition() {}
+    CursorPosition() = default;
     CursorPosition(int block, int column) : line(block), column(column) {}
     explicit CursorPosition(const QTextCursor &tc)
         : line(tc.block().blockNumber()), column(tc.positionInBlock()) {}
@@ -320,12 +320,12 @@ private:
     CursorPosition m_position;
     QString m_fileName;
 };
-typedef QHash<QChar, Mark> Marks;
-typedef QHashIterator<QChar, Mark> MarksIterator;
+using Marks = QHash<QChar, Mark>;
+using MarksIterator = QHashIterator<QChar, Mark>;
 
 struct State
 {
-    State() {}
+    State() = default;
     State(int revision, const CursorPosition &position, const Marks &marks,
         VisualMode lastVisualMode, bool lastVisualModeInverted) : revision(revision),
         position(position), marks(marks), lastVisualMode(lastVisualMode),
@@ -354,7 +354,7 @@ QDebug operator<<(QDebug ts, const Column &col)
 
 struct Register
 {
-    Register() {}
+    Register() = default;
     Register(const QString &c) : contents(c) {}
     Register(const QString &c, RangeMode m) : contents(c), rangemode(m) {}
     QString contents;
@@ -982,7 +982,7 @@ public:
         return m & ~Qt::KeypadModifier;
     }
 
-    Input() {}
+    Input() = default;
     explicit Input(QChar x)
         : m_key(x.unicode()), m_xkey(x.unicode()), m_text(x)
     {
@@ -1252,7 +1252,7 @@ QDebug operator<<(QDebug ts, const Input &input) { return input.dump(ts); }
 class Inputs : public QVector<Input>
 {
 public:
-    Inputs() {}
+    Inputs() = default;
 
     explicit Inputs(const QString &str, bool noremap = true, bool silent = false)
         : m_noremap(noremap), m_silent(silent)
@@ -1521,7 +1521,7 @@ private:
 };
 
 // Mappings for all modes
-typedef QHash<char, ModeMapping> Mappings;
+using Mappings = QHash<char, ModeMapping>;
 
 // Iterator for mappings
 class MappingsIterator : public QVector<ModeMapping::Iterator>
@@ -1641,7 +1641,7 @@ private:
 
 // state of current mapping
 struct MappingState {
-    MappingState() {}
+    MappingState() = default;
     MappingState(bool noremap, bool silent, bool editBlock)
         : noremap(noremap), silent(silent), editBlock(editBlock) {}
     bool noremap = false;
@@ -2037,7 +2037,7 @@ public:
     int position() const { return m_cursor.position(); }
 
     // Transform text selected by cursor in current visual mode.
-    typedef std::function<QString(const QString &)> Transformation;
+    using Transformation = std::function<QString(const QString &)>;
     void transformText(const Range &range, QTextCursor &tc, const std::function<void()> &transform) const;
     void transformText(const Range &range, const Transformation &transform);
 
@@ -2119,7 +2119,7 @@ public:
     QString registerContents(int reg) const;
     void setRegister(int reg, const QString &contents, RangeMode mode);
     RangeMode registerRangeMode(int reg) const;
-    void getRegisterType(int *reg, bool *isClipboard, bool *isSelection, bool *append = 0) const;
+    void getRegisterType(int *reg, bool *isClipboard, bool *isSelection, bool *append = nullptr) const;
 
     void recordJump(int position = -1);
     void jump(int distance);
@@ -2207,7 +2207,7 @@ public:
         QPointer<FakeVimHandler::Private> currentHandler;
     };
 
-    typedef QSharedPointer<BufferData> BufferDataPtr;
+    using BufferDataPtr = QSharedPointer<BufferData>;
     void pullOrCreateBufferData();
     BufferDataPtr m_buffer;
 
@@ -5899,7 +5899,7 @@ bool FakeVimHandler::Private::handleExMoveCommand(const ExCommand &cmd)
     setMark('>', lastPosition);
 
     if (lines > 2)
-        showMessage(MessageInfo, Tr::tr("%n lines moved.", 0, lines));
+        showMessage(MessageInfo, Tr::tr("%n lines moved.", nullptr, lines));
 
     return true;
 }
@@ -6044,7 +6044,7 @@ bool FakeVimHandler::Private::handleExBangCommand(const ExCommand &cmd) // :!
         endEditBlock();
         leaveVisualMode();
         //qDebug() << "FILTER: " << command;
-        showMessage(MessageInfo, Tr::tr("%n lines filtered.", 0,
+        showMessage(MessageInfo, Tr::tr("%n lines filtered.", nullptr,
             input.count('\n')));
     } else if (!result.isEmpty()) {
         q->extraInformationChanged(result);
@@ -6489,7 +6489,7 @@ void FakeVimHandler::Private::indentSelectedText(QChar typedChar)
 
     const int lines = endLine - beginLine + 1;
     if (lines > 2)
-        showMessage(MessageInfo, Tr::tr("%n lines indented.", 0, lines));
+        showMessage(MessageInfo, Tr::tr("%n lines indented.", nullptr, lines));
 }
 
 void FakeVimHandler::Private::indentText(const Range &range, QChar typedChar)
@@ -6545,7 +6545,7 @@ void FakeVimHandler::Private::shiftRegionRight(int repeat)
     const int lines = endLine - beginLine + 1;
     if (lines > 2) {
         showMessage(MessageInfo,
-            Tr::tr("%n lines %1ed %2 time.", 0, lines)
+            Tr::tr("%n lines %1ed %2 time.", nullptr, lines)
             .arg(repeat > 0 ? '>' : '<').arg(qAbs(repeat)));
     }
 }
@@ -7083,7 +7083,7 @@ void FakeVimHandler::Private::yankText(const Range &range, int reg)
     const int lines = blockAt(range.endPos).blockNumber()
         - blockAt(range.beginPos).blockNumber() + 1;
     if (lines > 2)
-        showMessage(MessageInfo, Tr::tr("%n lines yanked.", 0, lines));
+        showMessage(MessageInfo, Tr::tr("%n lines yanked.", nullptr, lines));
 }
 
 void FakeVimHandler::Private::transformText(
@@ -8610,7 +8610,7 @@ void FakeVimHandler::Private::getRegisterType(int *reg, bool *isClipboard, bool
 
     // If register is uppercase, append content to lower case register on yank/delete.
     const QChar c(*reg);
-    if (append != 0)
+    if (append != nullptr)
         *append = c.isUpper();
     if (c.isUpper())
         *reg = c.toLower().unicode();
@@ -8631,9 +8631,9 @@ void FakeVimHandler::Private::getRegisterType(int *reg, bool *isClipboard, bool
         selection = false;
     }
 
-    if (isClipboard != 0)
+    if (isClipboard != nullptr)
         *isClipboard = clipboard;
-    if (isSelection != 0)
+    if (isSelection != nullptr)
         *isSelection = selection;
 }
 
@@ -8655,8 +8655,8 @@ FakeVimHandler::~FakeVimHandler()
 // gracefully handle that the parent editor is deleted
 void FakeVimHandler::disconnectFromEditor()
 {
-    d->m_textedit = 0;
-    d->m_plaintextedit = 0;
+    d->m_textedit = nullptr;
+    d->m_plaintextedit = nullptr;
 }
 
 void FakeVimHandler::updateGlobalMarksFilenames(const QString &oldFileName, const QString &newFileName)
@@ -8683,7 +8683,7 @@ bool FakeVimHandler::eventFilter(QObject *ob, QEvent *ev)
     if (ev->type() == QEvent::KeyPress &&
         (ob == d->editor()
          || (Private::g.mode == ExMode || Private::g.subsubmode == SearchSubSubMode))) {
-        QKeyEvent *kev = static_cast<QKeyEvent *>(ev);
+        auto kev = static_cast<QKeyEvent *>(ev);
         KEY_DEBUG("KEYPRESS" << kev->key() << kev->text() << QChar(kev->key()));
         EventResult res = d->handleEvent(kev);
         //if (Private::g.mode == InsertMode)
@@ -8697,7 +8697,7 @@ bool FakeVimHandler::eventFilter(QObject *ob, QEvent *ev)
 
     if (ev->type() == QEvent::ShortcutOverride && (ob == d->editor()
          || (Private::g.mode == ExMode || Private::g.subsubmode == SearchSubSubMode))) {
-        QKeyEvent *kev = static_cast<QKeyEvent *>(ev);
+        auto kev = static_cast<QKeyEvent *>(ev);
         if (d->wantsOverride(kev)) {
             KEY_DEBUG("OVERRIDING SHORTCUT" << kev->key());
             ev->accept(); // accepting means "don't run the shortcuts"
diff --git a/src/plugins/fakevim/fakevimhandler.h b/src/plugins/fakevim/fakevimhandler.h
index 25ce463554..9ba321fca9 100644
--- a/src/plugins/fakevim/fakevimhandler.h
+++ b/src/plugins/fakevim/fakevimhandler.h
@@ -47,7 +47,7 @@ enum RangeMode
 
 struct Range
 {
-    Range() {}
+    Range() = default;
     Range(int b, int e, RangeMode m = RangeCharMode);
     QString toString() const;
     bool isValid() const;
@@ -59,7 +59,7 @@ struct Range
 
 struct ExCommand
 {
-    ExCommand() {}
+    ExCommand() = default;
     ExCommand(const QString &cmd, const QString &args = QString(),
         const Range &range = Range());
 
@@ -107,8 +107,8 @@ class FakeVimHandler : public QObject
     Q_OBJECT
 
 public:
-    explicit FakeVimHandler(QWidget *widget, QObject *parent = 0);
-    ~FakeVimHandler();
+    explicit FakeVimHandler(QWidget *widget, QObject *parent = nullptr);
+    ~FakeVimHandler() override;
 
     QWidget *widget();
 
@@ -151,7 +151,7 @@ public:
 
     bool jumpToLocalMark(QChar mark, bool backTickMode);
 
-    bool eventFilter(QObject *ob, QEvent *ev);
+    bool eventFilter(QObject *ob, QEvent *ev) override;
 
     Signal<void(const QString &msg, int cursorPos, int anchorPos, int messageLevel)> commandBufferChanged;
     Signal<void(const QString &msg)> statusDataChanged;
diff --git a/src/plugins/fakevim/fakevimplugin.cpp b/src/plugins/fakevim/fakevimplugin.cpp
index 443b36f4d9..0cf2311269 100644
--- a/src/plugins/fakevim/fakevimplugin.cpp
+++ b/src/plugins/fakevim/fakevimplugin.cpp
@@ -200,7 +200,7 @@ public:
         m_lastMessageLevel = messageLevel;
     }
 
-    QSize sizeHint() const
+    QSize sizeHint() const override
     {
         QSize size = QWidget::sizeHint();
         // reserve maximal width for line edit widget
@@ -259,7 +259,7 @@ public:
     }
 
 protected:
-    void paintEvent(QPaintEvent *event)
+    void paintEvent(QPaintEvent *event) override
     {
         QTextCursor firstVisibleCursor = m_editor->cursorForPosition(QPoint(0, 0));
         QTextBlock firstVisibleBlock = firstVisibleCursor.block();
@@ -310,7 +310,7 @@ protected:
         }
     }
 
-    bool eventFilter(QObject *, QEvent *event)
+    bool eventFilter(QObject *, QEvent *event) override
     {
         if (event->type() == QEvent::Resize || event->type() == QEvent::Move)
             m_timerUpdate.start();
@@ -352,8 +352,8 @@ private:
 //
 ///////////////////////////////////////////////////////////////////////
 
-typedef QMap<QString, QRegExp> ExCommandMap;
-typedef QMap<int, QString> UserCommandMap;
+using ExCommandMap = QMap<QString, QRegExp>;
+using UserCommandMap = QMap<int, QString>;
 
 class FakeVimOptionPage : public IOptionsPage
 {
@@ -368,9 +368,9 @@ public:
                         Utils::Theme::PanelTextColorDark}}, Utils::Icon::Tint));
     }
 
-    QWidget *widget();
-    void apply();
-    void finish();
+    QWidget *widget() override;
+    void apply() override;
+    void finish() override;
 
 private:
     void copyTextEditorSettings();
@@ -556,7 +556,7 @@ public:
 
     void setActionChecked(Id id, bool check);
 
-    typedef int (*DistFunction)(const QRect &cursor, const QRect &other);
+    using DistFunction = int (*)(const QRect &, const QRect &);
     void moveSomewhere(FakeVimHandler *handler, DistFunction f, int count);
 
     void keepOnlyWindow(); // :only
@@ -676,7 +676,7 @@ void FakeVimExCommandsPage::apply()
         QSettings *settings = ICore::settings();
         settings->beginWriteArray(exCommandMapGroup);
         int count = 0;
-        typedef ExCommandMap::const_iterator Iterator;
+        using Iterator = ExCommandMap::const_iterator;
         const Iterator end = newMapping.constEnd();
         for (Iterator it = newMapping.constBegin(); it != end; ++it) {
             const QString id = it.key();
@@ -807,12 +807,12 @@ public:
     FakeVimUserCommandsModel() { m_commandMap = dd->m_userCommandMap; }
 
     UserCommandMap commandMap() const { return m_commandMap; }
-    int rowCount(const QModelIndex &parent) const;
-    int columnCount(const QModelIndex &parent) const;
-    QVariant data(const QModelIndex &index, int role) const;
-    bool setData(const QModelIndex &index, const QVariant &data, int role);
-    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
-    Qt::ItemFlags flags(const QModelIndex &index) const;
+    int rowCount(const QModelIndex &parent) const override;
+    int columnCount(const QModelIndex &parent) const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+    bool setData(const QModelIndex &index, const QVariant &data, int role) override;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
 
 private:
     UserCommandMap m_commandMap;
@@ -856,7 +856,7 @@ public:
     {}
 
     QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &,
-        const QModelIndex &) const
+        const QModelIndex &) const override
     {
         auto lineEdit = new QLineEdit(parent);
         lineEdit->setFrame(false);
@@ -864,9 +864,9 @@ public:
     }
 
     void setModelData(QWidget *editor, QAbstractItemModel *model,
-                      const QModelIndex &index) const
+                      const QModelIndex &index) const override
     {
-        QLineEdit *lineEdit = qobject_cast<QLineEdit *>(editor);
+        auto lineEdit = qobject_cast<QLineEdit *>(editor);
         QTC_ASSERT(lineEdit, return);
         model->setData(index, lineEdit->text(), Qt::EditRole);
     }
@@ -891,7 +891,7 @@ public:
 
 private:
     QPointer<QWidget> m_widget;
-    FakeVimUserCommandsModel *m_model;
+    FakeVimUserCommandsModel *m_model = nullptr;
 };
 
 QWidget *FakeVimUserCommandsPage::widget()
@@ -928,7 +928,7 @@ void FakeVimUserCommandsPage::apply()
         QSettings *settings = ICore::settings();
         settings->beginWriteArray(userCommandMapGroup);
         int count = 0;
-        typedef UserCommandMap::const_iterator Iterator;
+        using Iterator = UserCommandMap::const_iterator;
         const Iterator end = current.constEnd();
         for (Iterator it = current.constBegin(); it != end; ++it) {
             const int key = it.key();
@@ -960,7 +960,7 @@ void FakeVimUserCommandsPage::apply()
 class FakeVimCompletionAssistProvider : public CompletionAssistProvider
 {
 public:
-    IAssistProcessor *createProcessor() const;
+    IAssistProcessor *createProcessor() const override;
 
     void setActive(const QString &needle, bool forward, FakeVimHandler *handler)
     {
@@ -969,7 +969,7 @@ public:
         if (!m_handler)
             return;
 
-        TextEditorWidget *editor = qobject_cast<TextEditorWidget *>(handler->widget());
+        auto editor = qobject_cast<TextEditorWidget *>(handler->widget());
         if (!editor)
             return;
 
@@ -1258,7 +1258,7 @@ void FakeVimPluginPrivate::userActionTriggered(int key)
 
 void FakeVimPluginPrivate::createRelativeNumberWidget(IEditor *editor)
 {
-    if (TextEditorWidget *textEditor = qobject_cast<TextEditorWidget *>(editor->widget())) {
+    if (auto textEditor = qobject_cast<TextEditorWidget *>(editor->widget())) {
         auto relativeNumbers = new RelativeNumbersColumn(textEditor);
         connect(theFakeVimSetting(ConfigRelativeNumber), &SavedAction::valueChanged,
                 relativeNumbers, &QObject::deleteLater);
@@ -1386,13 +1386,13 @@ void FakeVimPluginPrivate::moveSomewhere(FakeVimHandler *handler, DistFunction f
 {
     QTC_ASSERT(handler, return);
     QWidget *w = handler->widget();
-    QPlainTextEdit *pe = qobject_cast<QPlainTextEdit *>(w);
+    auto pe = qobject_cast<QPlainTextEdit *>(w);
     QTC_ASSERT(pe, return);
     QRect rc = pe->cursorRect();
     QRect cursorRect(w->mapToGlobal(rc.topLeft()), w->mapToGlobal(rc.bottomRight()));
     //qDebug() << "\nCURSOR: " << cursorRect;
 
-    IEditor *bestEditor = 0;
+    IEditor *bestEditor = nullptr;
     int repeat = count;
 
     IEditor *currentEditor = EditorManager::currentEditor();
@@ -1503,12 +1503,12 @@ public:
         : QObject(parent), m_handler(handler)
     {}
 
-    ~DeferredDeleter()
+    ~DeferredDeleter() override
     {
         if (m_handler) {
             m_handler->disconnectFromEditor();
             m_handler->deleteLater();
-            m_handler = 0;
+            m_handler = nullptr;
         }
     }
 };
@@ -1526,12 +1526,12 @@ void FakeVimPluginPrivate::editorOpened(IEditor *editor)
     if (!qobject_cast<QTextEdit *>(widget) && !qobject_cast<QPlainTextEdit *>(widget))
         return;
 
-    TextEditorWidget *tew = qobject_cast<TextEditorWidget *>(widget);
+    auto tew = qobject_cast<TextEditorWidget *>(widget);
 
     //qDebug() << "OPENING: " << editor << editor->widget()
     //    << "MODE: " << theFakeVimSetting(ConfigUseFakeVim)->value();
 
-    auto handler = new FakeVimHandler(widget, 0);
+    auto handler = new FakeVimHandler(widget, nullptr);
     // the handler might have triggered the deletion of the editor:
     // make sure that it can return before being deleted itself
     new DeferredDeleter(widget, handler);
@@ -1560,8 +1560,7 @@ void FakeVimPluginPrivate::editorOpened(IEditor *editor)
     handler->highlightMatches.connect([](const QString &needle) {
         for (IEditor *editor : EditorManager::visibleEditors()) {
             QWidget *w = editor->widget();
-            IFindSupport *find = Aggregation::query<IFindSupport>(w);
-            if (find != 0)
+            if (auto find = Aggregation::query<IFindSupport>(w))
                 find->highlightAll(needle, FindRegularExpression | FindCaseSensitively);
         }
     });
@@ -1707,7 +1706,7 @@ void FakeVimPluginPrivate::editorOpened(IEditor *editor)
     handler->foldAll.connect([handler](bool fold) {
         QTextDocument *document = handler->textCursor().document();
         auto documentLayout = qobject_cast<TextDocumentLayout*>(document->documentLayout());
-        QTC_ASSERT(documentLayout != 0, return);
+        QTC_ASSERT(documentLayout, return);
 
         QTextBlock block = document->firstBlock();
         while (block.isValid()) {
@@ -1871,7 +1870,7 @@ void FakeVimPluginPrivate::setUseFakeVimInternal(bool on)
         // Context(FAKEVIM_CONTEXT));
         resetCommandBuffer();
         foreach (IEditor *editor, m_editorToHandler.keys()) {
-            if (TextDocument *textDocument = qobject_cast<TextDocument *>(editor->document()))
+            if (auto textDocument = qobject_cast<const TextDocument *>(editor->document()))
                 m_editorToHandler[editor]->restoreWidget(textDocument->tabSettings().m_tabSize);
         }
     }
@@ -1928,7 +1927,7 @@ void FakeVimPluginPrivate::handleExCommand(FakeVimHandler *handler, bool *handle
         if (failed.isEmpty())
             handler->showMessage(MessageInfo, Tr::tr("Saving succeeded"));
         else
-            handler->showMessage(MessageError, Tr::tr("%n files not saved", 0, failed.size()));
+            handler->showMessage(MessageError, Tr::tr("%n files not saved", nullptr, failed.size()));
         if (cmd.matches("wqa", "wqall"))
             emit delayedQuitAllRequested(cmd.hasBang);
     } else if (cmd.matches("q", "quit")) {
diff --git a/src/plugins/fakevim/fakevimplugin.h b/src/plugins/fakevim/fakevimplugin.h
index 98f526ce44..2dbcbfcb8a 100644
--- a/src/plugins/fakevim/fakevimplugin.h
+++ b/src/plugins/fakevim/fakevimplugin.h
@@ -39,13 +39,13 @@ class FakeVimPlugin : public ExtensionSystem::IPlugin
 
 public:
     FakeVimPlugin();
-    ~FakeVimPlugin();
+    ~FakeVimPlugin() override;
 
 private:
     // implementation of ExtensionSystem::IPlugin
-    bool initialize(const QStringList &arguments, QString *errorMessage);
-    ShutdownFlag aboutToShutdown();
-    void extensionsInitialized();
+    bool initialize(const QStringList &arguments, QString *errorMessage) override;
+    ShutdownFlag aboutToShutdown() override;
+    void extensionsInitialized() override;
 
 private:
     friend class FakeVimPluginPrivate;