+ case LFUN_SERVER_GET_STATISTICS:
+ {
+ DocIterator from, to;
+ if (cur.selection()) {
+ from = cur.selectionBegin();
+ to = cur.selectionEnd();
+ } else {
+ from = doc_iterator_begin(cur.buffer());
+ to = doc_iterator_end(cur.buffer());
+ }
+
+ cur.buffer()->updateStatistics(from, to);
+ string const arg0 = cmd.getArg(0);
+ if (arg0 == "words") {
+ cur.message(convert<docstring>(cur.buffer()->wordCount()));
+ } else if (arg0 == "chars") {
+ cur.message(convert<docstring>(cur.buffer()->charCount(false)));
+ } else if (arg0 == "chars-space") {
+ cur.message(convert<docstring>(cur.buffer()->charCount(true)));
+ } else {
+ cur.message(convert<docstring>(cur.buffer()->wordCount()) + " "
+ + convert<docstring>(cur.buffer()->charCount(false)) + " "
+ + convert<docstring>(cur.buffer()->charCount(true)));
+ }
+ }
+ break;
+