protected void copyIndentation(final IDocument d, final DocumentCommand c) {
// CODE KOPIERT AUS SUPER-KLASSE DA DORT PRIVATE
// == DefaultIndentLineAutoEditStrategy.autoIndentAfterNewLine(IDocument d, DocumentCommand c)
if (c.offset == -1 || d.getLength() == 0) return;
try {
// find start of line
int p = (c.offset == d.getLength() ? c.offset - 1 : c.offset);
IRegion info = d.getLineInformationOfOffset(p);
int start = info.getOffset();
// find white spaces
int end = findEndOfWhiteSpace(d, start, c.offset);
StringBuffer buf = new StringBuffer(c.text);
if (end > start) {
// append to input
buf.append(d.get(start, end - start));
}
c.text = buf.toString();
} catch (BadLocationException excp) {
// stop work
}
}
