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fakevim: fix 'Y'

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This commit is contained in:
hjk
2009-01-16 17:38:15 +01:00
parent cb807286be
commit 62c2688ce6
1 changed files with 38 additions and 22 deletions
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60
src/plugins/fakevim/fakevimhandler.cpp
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@@ -132,6 +132,7 @@ enum MoveType
{
MoveExclusive,
MoveInclusive,
MoveLineWise,
};
struct EditOperation
@@ -219,19 +220,19 @@ private:
typedef QTextCursor::MoveOperation MoveOperation;
typedef QTextCursor::MoveMode MoveMode;
void moveToEndOfDocument()
{ m_tc.movePosition(QTextCursor::End, MoveAnchor); }
{ m_tc.movePosition(QTextCursor::End, QTextCursor::MoveAnchor); }
void moveToStartOfLine()
{ m_tc.movePosition(QTextCursor::StartOfLine, MoveAnchor); }
{ m_tc.movePosition(QTextCursor::StartOfLine, QTextCursor::MoveAnchor); }
void moveToEndOfLine()
{ m_tc.movePosition(QTextCursor::EndOfLine, MoveAnchor); }
{ m_tc.movePosition(QTextCursor::EndOfLine, QTextCursor::MoveAnchor); }
void moveUp(int n = 1)
{ m_tc.movePosition(QTextCursor::Up, MoveAnchor, n); }
{ m_tc.movePosition(QTextCursor::Up, QTextCursor::MoveAnchor, n); }
void moveDown(int n = 1)
{ m_tc.movePosition(QTextCursor::Down, MoveAnchor, n); }
{ m_tc.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, n); }
void moveRight(int n = 1)
{ m_tc.movePosition(QTextCursor::Right, MoveAnchor, n); }
{ m_tc.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor, n); }
void moveLeft(int n = 1)
{ m_tc.movePosition(QTextCursor::Left, MoveAnchor, n); }
{ m_tc.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, n); }
void setAnchor() { m_anchor = m_tc.position(); }
QString selectedText() const;
@@ -331,7 +332,7 @@ public:
QHash<QString, QString> m_config;
// for restoring cursor position
int m_savedPosition;
int m_savedYankPosition;
int m_desiredColumn;
};
@@ -351,6 +352,8 @@ FakeVimHandler::Private::Private(FakeVimHandler *parent)
m_visualMode = NoVisualMode;
m_desiredColumn = 0;
m_moveType = MoveInclusive;
m_anchor = 0;
m_savedYankPosition = 0;
m_config[ConfigStartOfLine] = ConfigOn;
m_config[ConfigTabStop] = "8";
@@ -383,7 +386,7 @@ bool FakeVimHandler::Private::handleEvent(QKeyEvent *ev)
m_tc.setVisualNavigation(true);
if (m_fakeEnd)
moveRight(MoveAnchor);
moveRight();
if ((ev->modifiers() & Qt::ControlModifier) != 0) {
key += 256;
@@ -398,7 +401,7 @@ bool FakeVimHandler::Private::handleEvent(QKeyEvent *ev)
m_fakeEnd = (atEol() && m_mode == CommandMode);
if (m_fakeEnd)
moveLeft(MoveAnchor);
moveLeft();
EDITOR(setTextCursor(m_tc));
EDITOR(ensureCursorVisible());
@@ -409,7 +412,6 @@ bool FakeVimHandler::Private::handleKey(int key, int unmodified, const QString &
{
//qDebug() << "KEY: " << key << text << "POS: " << m_tc.position();
//qDebug() << "\nUNDO: " << m_undoStack << "\nREDO: " << m_redoStack;
m_savedPosition = m_tc.position();
if (m_mode == InsertMode)
return handleInsertMode(key, unmodified, text);
if (m_mode == CommandMode)
@@ -452,10 +454,10 @@ void FakeVimHandler::Private::finishMovement(const QString &dotCommand)
recordEndGroup();
m_submode = NoSubMode;
if (atEol())
moveLeft(MoveAnchor);
moveLeft();
} else if (m_submode == YankSubMode) {
m_registers[m_register] = m_tc.selectedText();
m_tc.setPosition(m_savedPosition);
m_registers[m_register] = selectedText();
m_tc.setPosition(m_savedYankPosition);
m_submode = NoSubMode;
} else if (m_submode == ReplaceSubMode) {
m_submode = NoSubMode;
@@ -632,9 +634,10 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
finishMovement("d");
} else if (m_submode == YankSubMode && key == 'y') {
moveToStartOfLine();
setAnchor();
moveDown(count());
m_registers[m_register] = selectedText();
finishMovement();
m_moveType = MoveLineWise;
finishMovement("y");
} else if (m_submode == ReplaceSubMode) {
if (atEol())
moveLeft(KeepAnchor);
@@ -664,7 +667,7 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
} else if (m_subsubmode == BackTickSubSubMode
|| m_subsubmode == TickSubSubMode) {
if (m_marks.contains(key)) {
m_tc.setPosition(m_marks[key], MoveAnchor);
m_tc.setPosition(m_marks[key]);
if (m_subsubmode == TickSubSubMode)
moveToFirstNonBlankOnLine();
finishMovement();
@@ -832,7 +835,7 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
enterInsertMode();
updateMiniBuffer();
if (atEol())
moveLeft(MoveAnchor);
moveLeft();
} else if (key == 'I') {
setAnchor();
enterInsertMode();
@@ -915,11 +918,13 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
} else if (key == 'p' || key == 'P') {
recordBeginGroup();
QString text = m_registers[m_register];
int n = text.count(QChar(ParagraphSeparator));
int n = lineCount(text);
//qDebug() << "REGISTERS: " << m_registers << "MOVE: " << m_moveType;
//qDebug() << "LINES: " << n << text << m_register;
if (n > 0) {
moveToStartOfLine();
if (key == 'p')
moveDown(MoveAnchor);
moveDown();
recordInsertText(text);
moveUp(n);
} else {
@@ -974,7 +979,7 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
finishMovement("W");
} else if (key == 'x') { // = "dl"
if (atEol())
moveLeft(MoveAnchor);
moveLeft();
recordBeginGroup();
m_submode = DeleteSubMode;
moveRight(qMin(count(), rightDist()));
@@ -987,10 +992,18 @@ bool FakeVimHandler::Private::handleCommandMode(int key, int unmodified,
}
finishMovement();
} else if (key == 'y') {
m_savedYankPosition = m_tc.position();
if (atEol())
moveLeft();
recordBeginGroup();
setAnchor();
m_submode = YankSubMode;
} else if (key == 'Y') {
moveToStartOfLine();
setAnchor();
moveDown(count());
m_moveType = MoveLineWise;
finishMovement();
} else if (key == 'z') {
recordBeginGroup();
m_submode = ZSubMode;
@@ -1296,7 +1309,7 @@ void FakeVimHandler::Private::handleExCommand(const QString &cmd0)
beginLine = 0;
if (endLine == -1)
endLine = linesInDocument();
qDebug() << "LINES: " << beginLine << endLine;
//qDebug() << "LINES: " << beginLine << endLine;
bool forced = cmd.startsWith("w!");
QString fileName = reWrite.cap(2);
if (fileName.isEmpty())
@@ -1802,6 +1815,9 @@ void FakeVimHandler::Private::recordBeginGroup()
{
//qDebug() << "PUSH";
m_undoGroupStack.push(m_undoStack.size());
EditOperation op;
op.m_position = m_tc.position();
recordOperation(op);
}
void FakeVimHandler::Private::recordEndGroup()