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fakevim: Improved repeat command

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Repeat commands in visual mode correctly.

Task-number: QTCREATORBUG-7248
Change-Id: I937688f669f9bb9e1ad5f64b42dc0ee56dc3ca38
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Lukas Holecek
2012-09-28 17:01:24 +02:00
committed by hjk
parent 82599d5593
commit f357502984
3 changed files with 110 additions and 38 deletions
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98
src/plugins/fakevim/fakevimhandler.cpp
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@@ -1157,8 +1157,8 @@ public:
EventResult handleCloseSquareSubMode(const Input &);
EventResult handleSearchSubSubMode(const Input &);
EventResult handleCommandSubSubMode(const Input &);
void finishMovement(const QString &dotCommand = QString());
void finishMovement(const QString &dotCommand, int count);
void finishMovement(const QString &dotCommandMovement = QString());
void finishMovement(const QString &dotCommandMovement, int count);
void resetCommandMode();
void search(const SearchData &sd, bool showMessages = true);
void searchNext(bool forward = true);
@@ -1438,6 +1438,7 @@ public:
void replay(const QString &text, int count);
void setDotCommand(const QString &cmd) { g.dotCommand = cmd; }
void setDotCommand(const QString &cmd, int n) { g.dotCommand = cmd.arg(n); }
QString visualDotCommand() const;
// extra data for ';'
QString m_semicolonCount;
@@ -2156,12 +2157,12 @@ void FakeVimHandler::Private::moveToStartOfLine()
#endif
}
void FakeVimHandler::Private::finishMovement(const QString &dotCommand, int count)
void FakeVimHandler::Private::finishMovement(const QString &dotCommandMovement, int count)
{
finishMovement(dotCommand.arg(count));
finishMovement(dotCommandMovement.arg(count));
}
void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
void FakeVimHandler::Private::finishMovement(const QString &dotCommandMovement)
{
//dump("FINISH MOVEMENT");
if (m_submode == FilterSubMode) {
@@ -2250,8 +2251,8 @@ void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
if (m_rangemode == RangeLineMode)
m_rangemode = RangeLineModeExclusive;
removeText(currentRange());
if (!dotCommand.isEmpty())
setDotCommand(QLatin1Char('c') + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand(QLatin1Char('c') + dotCommandMovement);
if (m_movetype == MoveLineWise)
insertAutomaticIndentation(true);
endEditBlock();
@@ -2261,8 +2262,8 @@ void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
setUndoPosition();
Range range = currentRange();
removeText(range);
if (!dotCommand.isEmpty())
setDotCommand(QLatin1Char('d') + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand(QLatin1Char('d') + dotCommandMovement);
if (m_movetype == MoveLineWise)
handleStartOfLine();
m_submode = NoSubMode;
@@ -2287,16 +2288,16 @@ void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
} else if (m_submode == TransformSubMode) {
if (m_subsubmode == InvertCaseSubSubMode) {
invertCase(currentRange());
if (!dotCommand.isEmpty())
setDotCommand(QLatin1Char('~') + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand(QLatin1Char('~') + dotCommandMovement);
} else if (m_subsubmode == UpCaseSubSubMode) {
upCase(currentRange());
if (!dotCommand.isEmpty())
setDotCommand("gU" + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand("gU" + dotCommandMovement);
} else if (m_subsubmode == DownCaseSubSubMode) {
downCase(currentRange());
if (!dotCommand.isEmpty())
setDotCommand("gu" + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand("gu" + dotCommandMovement);
}
m_submode = NoSubMode;
m_subsubmode = NoSubSubMode;
@@ -2309,22 +2310,22 @@ void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
setUndoPosition();
indentSelectedText();
m_submode = NoSubMode;
if (!dotCommand.isEmpty())
setDotCommand('=' + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand('=' + dotCommandMovement);
} else if (m_submode == ShiftRightSubMode) {
recordJump();
setUndoPosition();
shiftRegionRight(1);
m_submode = NoSubMode;
if (!dotCommand.isEmpty())
setDotCommand('>' + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand('>' + dotCommandMovement);
} else if (m_submode == ShiftLeftSubMode) {
recordJump();
setUndoPosition();
shiftRegionLeft(1);
m_submode = NoSubMode;
if (!dotCommand.isEmpty())
setDotCommand('<' + dotCommand);
if (!dotCommandMovement.isEmpty())
setDotCommand('<' + dotCommandMovement);
}
resetCommandMode();
@@ -2589,6 +2590,7 @@ EventResult FakeVimHandler::Private::handleCommandMode(const Input &input)
m_submode = NoSubMode;
m_rangemode = RangeLineMode;
} else if (m_submode == ReplaceSubMode) {
setDotCommand(visualDotCommand() + 'r' + input.asChar());
if (isVisualMode()) {
setUndoPosition();
if (isVisualLineMode())
@@ -2837,7 +2839,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
// << input;
QString savedCommand = g.dotCommand;
g.dotCommand.clear();
replay(savedCommand, count());
replay(savedCommand, 1);
enterCommandMode();
g.dotCommand = savedCommand;
} else if (input.is('<')) {
@@ -2872,6 +2874,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
setUndoPosition();
breakEditBlock();
enterInsertMode();
setDotCommand(QString(QLatin1Char('a')));
m_lastInsertion.clear();
if (!atEndOfLine())
moveRight();
@@ -2887,6 +2890,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
updateMiniBuffer();
} else if (input.isControl('a')) {
changeNumberTextObject(true);
setDotCommand("%1<c-a>", count());
} else if (input.is('b') || input.isShift(Key_Left)) {
m_movetype = MoveExclusive;
moveToNextWordStart(count(), false, false);
@@ -2905,6 +2909,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
m_submode = ChangeSubMode;
} else if ((input.is('c') || input.is('C') || input.is('s') || input.is('R'))
&& (isVisualCharMode() || isVisualLineMode())) {
setDotCommand(visualDotCommand() + input.asChar());
if ((input.is('c')|| input.is('s')) && isVisualCharMode()) {
leaveVisualMode();
m_rangemode = RangeCharMode;
@@ -2942,6 +2947,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
} else if ((input.is('d') || input.is('x') || input.isKey(Key_Delete))
&& isVisualMode()) {
setUndoPosition();
setDotCommand(visualDotCommand() + 'x');
if (isVisualCharMode()) {
leaveVisualMode();
m_submode = DeleteSubMode;
@@ -2972,6 +2978,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
finishMovement();
} else if ((input.is('D') || input.is('X')) &&
(isVisualCharMode() || isVisualLineMode())) {
setDotCommand(visualDotCommand() + 'X');
leaveVisualMode();
m_rangemode = RangeLineMode;
m_submode = NoSubMode;
@@ -2979,6 +2986,7 @@ EventResult FakeVimHandler::Private::handleCommandMode1(const Input &input)
removeText(currentRange());
moveToFirstNonBlankOnLine();
} else if ((input.is('D') || input.is('X')) && isVisualBlockMode()) {
setDotCommand(visualDotCommand() + 'X');
leaveVisualMode();
m_rangemode = RangeBlockAndTailMode;
yankText(currentRange(), m_register);
@@ -3102,7 +3110,6 @@ EventResult FakeVimHandler::Private::handleCommandMode2(const Input &input)
moveDown(count());
finishMovement("%1j", count());
} else if (input.is('J')) {
setDotCommand("%1J", count());
beginEditBlock();
if (m_submode == NoSubMode) {
for (int i = qMax(count(), 2) - 1; --i >= 0; ) {
@@ -3123,7 +3130,7 @@ EventResult FakeVimHandler::Private::handleCommandMode2(const Input &input)
moveLeft();
}
endEditBlock();
finishMovement();
finishMovement("%1J");
} else if (input.is('k') || input.isKey(Key_Up) || input.isControl('p')) {
m_movetype = MoveLineWise;
moveUp(count());
@@ -3142,6 +3149,7 @@ EventResult FakeVimHandler::Private::handleCommandMode2(const Input &input)
moveUp(qMax(count(), 1));
handleStartOfLine();
finishMovement();
finishMovement("%1L");
} else if (input.isControl('l')) {
// screen redraw. should not be needed
} else if (input.is('m')) {
@@ -3335,6 +3343,7 @@ EventResult FakeVimHandler::Private::handleCommandMode2(const Input &input)
finishMovement();
} else if (input.isControl('x')) {
changeNumberTextObject(false);
setDotCommand("%1<c-a>", count());
} else if (input.is('X')) {
if (leftDist() > 0) {
setAnchor();
@@ -3447,12 +3456,12 @@ EventResult FakeVimHandler::Private::handleCommandMode2(const Input &input)
moveDown(count() * (linesOnScreen() - 2) - cursorLineOnScreen());
scrollToLine(cursorLine());
handleStartOfLine();
finishMovement();
finishMovement("%1f", count());
} else if (input.isKey(Key_PageUp) || input.isControl('b')) {
moveUp(count() * (linesOnScreen() - 2) + cursorLineOnScreen());
scrollToLine(cursorLine() + linesOnScreen() - 2);
handleStartOfLine();
finishMovement();
finishMovement("%1b", count());
} else if (input.isKey(Key_Delete)) {
setAnchor();
moveRight(qMin(1, rightDist()));
@@ -5923,14 +5932,35 @@ void FakeVimHandler::Private::handleStartOfLine()
void FakeVimHandler::Private::replay(const QString &command, int n)
{
//qDebug() << "REPLAY: " << quoteUnprintable(command);
Inputs inputs(command);
for (int i = n; --i >= 0; ) {
foreach (QChar c, command) {
//qDebug() << " REPLAY: " << c.unicode();
handleDefaultKey(Input(c));
foreach (Input in, inputs) {
handleDefaultKey(in);
}
}
}
QString FakeVimHandler::Private::visualDotCommand() const
{
QTextCursor start(cursor());
QTextCursor end(start);
end.setPosition(end.anchor());
if (isVisualCharMode())
return QString("v%1l").arg(qAbs(start.position() - end.position()));
if (isVisualLineMode())
return QString("V%1j").arg(qAbs(start.blockNumber() - end.blockNumber()));
if (isVisualBlockMode()) {
return QString("<c-v>%1l%2j")
.arg(qAbs(start.positionInBlock() - end.positionInBlock()))
.arg(qAbs(start.blockNumber() - end.blockNumber()));
}
return QString();
}
void FakeVimHandler::Private::selectTextObject(bool simple, bool inner)
{
bool setupAnchor = (position() == anchor());
@@ -6401,6 +6431,16 @@ void FakeVimHandler::miniBufferTextEdited(const QString &text, int cursorPos)
d->miniBufferTextEdited(text, cursorPos);
}
void FakeVimHandler::setTextCursorPosition(int position)
{
int pos = qMax(0, qMin(position, d->lastPositionInDocument()));
if (d->isVisualMode())
d->setPosition(pos);
else
d->setAnchorAndPosition(pos, pos);
d->setTargetColumn();
}
} // namespace Internal
} // namespace FakeVim