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introduce history for ex commands

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This commit is contained in:
hjk
2008-12-28 00:32:07 +01:00
committed by Roberto Raggi
parent fd79edf7cf
commit 87aa0759b2
1 changed files with 31 additions and 14 deletions
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45
src/plugins/fakevim/handler.cpp
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@@ -278,7 +278,7 @@ void FakeVimHandler::Private::updateMiniBuffer()
msg = QChar(m_commandCode ? m_commandCode : ' ');
for (int i = 0; i != m_commandBuffer.size(); ++i) {
QChar c = m_commandBuffer.at(i);
if (c.unicode() < 64) {
if (c.unicode() < 32) {
msg += '^';
msg += QChar(c.unicode() + 64);
} else {
@@ -601,27 +601,44 @@ void FakeVimHandler::Private::handleExMode(int key, const QString &text)
m_commandBuffer.chop(1);
updateMiniBuffer();
} else if (key == Key_Return && m_commandCode == ':') {
handleCommand(m_commandBuffer);
m_commandBuffer.clear();
m_mode = CommandMode;
} else if (key == Key_Return && isSearchCommand()) {
m_lastSearchForward = (m_commandCode == '/');
m_searchHistory.append(m_commandBuffer);
search(lastSearchString(), m_lastSearchForward);
m_commandBuffer.clear();
m_commandCode = 0;
if (!m_commandBuffer.isEmpty()) {
m_commandHistory.takeLast();
m_commandHistory.append(m_commandBuffer);
handleCommand(m_commandBuffer);
m_commandBuffer.clear();
m_commandCode = 0;
}
m_mode = CommandMode;
updateMiniBuffer();
} else if (key == Key_Up && isSearchCommand()) {
if (m_searchHistoryIndex > 0) {
} else if (key == Key_Return && isSearchCommand()) {
if (!m_commandBuffer.isEmpty()) {
m_searchHistory.takeLast();
m_searchHistory.append(m_commandBuffer);
m_lastSearchForward = (m_commandCode == '/');
search(lastSearchString(), m_lastSearchForward);
m_commandBuffer.clear();
m_commandCode = 0;
}
m_mode = CommandMode;
updateMiniBuffer();
} else if (key == Key_Up) {
if (isSearchCommand() && m_searchHistoryIndex > 0) {
--m_searchHistoryIndex;
m_commandBuffer = m_searchHistory.at(m_searchHistoryIndex);
} else if (m_commandCode == ':' && m_commandHistoryIndex > 0) {
--m_commandHistoryIndex;
m_commandBuffer = m_commandHistory.at(m_commandHistoryIndex);
}
updateMiniBuffer();
} else if (key == Key_Down && isSearchCommand()) {
if (m_searchHistoryIndex < m_searchHistory.size() - 1) {
} else if (key == Key_Down) {
if (isSearchCommand()
&& m_searchHistoryIndex < m_searchHistory.size() - 1) {
++m_searchHistoryIndex;
m_commandBuffer = m_searchHistory.at(m_searchHistoryIndex);
} else if (m_commandCode == ':'
&& m_commandHistoryIndex < m_commandHistory.size() - 1) {
++m_commandHistoryIndex;
m_commandBuffer = m_commandHistory.at(m_commandHistoryIndex);
}
updateMiniBuffer();
} else if (key == Key_Tab) {