On 15/09/2005, at 16.01, salvo wrote:
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?
If you want something that verifies that the current file is valid, I'd suggest creating a command that does so. There's already a validate command (ctrl-shift V) for several languages and formats that runs the buffer through a syntax checker.