is it possible to add to the menubar a command to check if there are
unmatched parenthesis, brackets, brases and so on for all languages?
I saw in Wiki the request to add a functionality like emacs
parenthesis hilighting: it is a useful think, 'cause not always we
write a new page, and then autocompletion is very nice, but sometimes
we correct an old page, and often there are unmatched parenthesis to