int AutoCompleter::paragraphSeparatorAboutToBeInserted(QTextCursor &cursor)
{
QTextBlock block = cursor.block();
const QString text = block.text().trimmed();
if (text == "end"
|| text == "else"
|| text.startsWith("elsif")
|| text.startsWith("rescue")
|| text == "ensure") {
Indenter indenter(const_cast<QTextDocument*>(block.document()));
indenter.indentBlock(block, QChar(), tabSettings());
}
return 0;
// This implementation is buggy
#if 0
const QString textFromCursor = text.mid(cursor.positionInBlock()).trimmed();
if (!textFromCursor.isEmpty())
return 0;
if (Language::symbolDefinition.indexIn(text) == -1
&& Language::startOfBlock.indexIn(text) == -1) {
return 0;
}
int spaces = 0;
for (const QChar c : text) {
if (!c.isSpace())
break;
spaces++;
}
QString indent = text.left(spaces);
QString line;
QTextBlock nextBlock = block.next();
while (nextBlock.isValid()) {
line = nextBlock.text();
if (Language::endKeyword.indexIn(line) != -1 && line.startsWith(indent))
return 0;
if (!line.trimmed().isEmpty())
break;
nextBlock = nextBlock.next();
}
int pos = cursor.position();
cursor.insertBlock();
cursor.insertText("end");
cursor.setPosition(pos);
return 1;
#endif
}
QWidget *NimCodeStyleSettingsPage::widget()
{
if (!m_widget) {
auto originalTabPreferences = qobject_cast<SimpleCodeStylePreferences *>(NimSettings::globalCodeStyle());
m_nimCodeStylePreferences = new SimpleCodeStylePreferences(m_widget);
m_nimCodeStylePreferences->setDelegatingPool(originalTabPreferences->delegatingPool());
m_nimCodeStylePreferences->setTabSettings(originalTabPreferences->tabSettings());
m_nimCodeStylePreferences->setCurrentDelegate(originalTabPreferences->currentDelegate());
m_nimCodeStylePreferences->setId(originalTabPreferences->id());
auto factory = TextEditorSettings::codeStyleFactory(Nim::Constants::C_NIMLANGUAGE_ID);
m_widget = new CodeStyleEditor(factory, m_nimCodeStylePreferences);
}
return m_widget;
}
void TabSettingsWidget::slotSettingsChanged()
{
emit settingsChanged(tabSettings());
}
void PlainTextDocument::updateTabSettings()
{
if (Highlighter *highlighter = qobject_cast<Highlighter *>(syntaxHighlighter()))
highlighter->setTabSettings(tabSettings());
}
