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tune auto-indentation of pastes

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when pasting text which ends with a newline, we should not
reindent the final line, instead we will preserve the indentation
that was there.
This commit is contained in:
mae
2009-09-28 16:22:39 +02:00
parent a2bfa61013
commit 3ca067ad12
1 changed files with 15 additions and 2 deletions
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17
src/plugins/texteditor/basetexteditor.cpp
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@@ -4530,14 +4530,27 @@ void BaseTextEditor::insertFromMimeData(const QMimeData *source)
int pos = cursor.position() - bpos;
int fns = ts.firstNonSpace(cursor.block().text());
cursor.insertText(text);
if (pos <= fns) { // cursor is at beginning of line, we will reindent
if (pos <= fns) { // cursor was at beginning of line, do reindent
bool hasEndingNewline = (text.endsWith(QLatin1Char('\n'))
|| text.endsWith(QChar::ParagraphSeparator)
|| text.endsWith(QLatin1Char('\r')));
if (hasEndingNewline)
cursor.setPosition(bpos); // we'll add a final newline, preserve current line's indentation
cursor.insertText(text);
pos = cursor.position();
cursor.setPosition(bpos);
cursor.setPosition(pos, QTextCursor::KeepAnchor);
if (hasEndingNewline)
cursor.setPosition(cursor.position()-1, QTextCursor::KeepAnchor);
indent(document(), cursor, QChar::Null);
cursor.clearSelection();
if (hasEndingNewline)
cursor.setPosition(cursor.position()+1);
} else {
cursor.insertText(text);
}
cursor.endEditBlock();