void ensureNewlines(MessageFile mf) {
for (MessageFile.Message m : mf.messages.values()) {
MessageFile.Line l = m.firstLine;
while (l.text.endsWith("\\")) l = l.next;
if (l.next != null && !l.next.text.isEmpty()) l.insertAfter("");
}
}
void sort(MessageFile mf, boolean includePrecedingNewlines) {
for (MessageFile.Message m : mf.messages.values()) {
for (MessageFile.Line l : m.getLines(includePrecedingNewlines)) {
l.remove();
mf.lastLine.insertAfter(l);
}
}
}