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Fixes: fakevim: improve handling of 'p' and 'Y'

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Details:  tank count() into account, fix cursor positioning after undo
This commit is contained in:
hjk
2009-01-22 15:38:03 +01:00
parent 42a70000d1
commit 8d932e2adc
1 changed files with 30 additions and 18 deletions
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48
src/plugins/fakevim/fakevimhandler.cpp
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@@ -286,11 +286,11 @@ public:
void recordInsert(int position, const QString &data);
void recordRemove(int position, const QString &data);
void recordRemove(int position, int length);
void recordMove(int position, int nestedCount);
void recordRemoveNextChar();
void recordInsertText(const QString &data);
QString recordRemoveSelectedText();
void recordMove();
void recordBeginGroup();
void recordEndGroup();
int anchor() const { return m_anchor; }
@@ -928,19 +928,27 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
//qDebug() << "REGISTERS: " << m_registers << "MOVE: " << m_moveType;
//qDebug() << "LINES: " << n << text << m_register;
if (n > 0) {
recordMove();
moveToStartOfLine();
if (key == 'p')
moveDown();
recordInsertText(text);
moveUp(n);
m_desiredColumn = 0;
for (int i = count(); --i >= 0; ) {
if (key == 'p')
moveDown();
recordInsertText(text);
moveUp(n);
}
} else {
if (key == 'p')
moveRight();
recordInsertText(text);
moveLeft();
m_desiredColumn = 0;
for (int i = count(); --i >= 0; ) {
if (key == 'p')
moveRight();
recordInsertText(text);
moveLeft();
}
}
recordEndGroup();
m_dotCommand = "p";
m_dotCommand = QString("%1p").arg(count());
finishMovement();
} else if (key == 'r') {
m_submode = ReplaceSubMode;
m_dotCommand = "r";
@@ -1868,8 +1876,19 @@ void FakeVimHandler::Private::recordInsertText(const QString &data)
m_tc.insertText(data);
}
void FakeVimHandler::Private::recordMove()
{
EditOperation op;
op.position = m_tc.position();
m_undoStack.push(op);
m_redoStack.clear();
//qDebug() << "MOVE: " << op;
//qDebug() << "\nSTACK: " << m_undoStack;
}
void FakeVimHandler::Private::recordOperation(const EditOperation &op)
{
//qDebug() << "OP: " << op;
// No need to record operations that actually do not change anything.
if (op.from.isEmpty() && op.to.isEmpty() && op.itemCount == 0)
return;
@@ -1878,14 +1897,7 @@ void FakeVimHandler::Private::recordOperation(const EditOperation &op)
return;
m_undoStack.push(op);
m_redoStack.clear();
}
void FakeVimHandler::Private::recordMove(int position, int nestedCount)
{
EditOperation op;
op.position = position;
op.itemCount = nestedCount;
recordOperation(op);
//qDebug() << "\nSTACK: " << m_undoStack;
}
void FakeVimHandler::Private::recordInsert(int position, const QString &data)