@elextr Thanks, now I understand you :)
Well, I guess you could try modifying the freebasic parser to make an autoit one.
Well, I'm not a programmer, but I wanted AutoIt syntax highlighting and I got it :)) I will try and I found [How to Add Support for a New Language to Exuberant Ctags](http://ctags.sourceforge.net/EXTENDING.html), but not Universal Ctags. Now I read [awk.c](https://github.com/universal-ctags/ctags/blob/master/parsers/awk.c): one element only, "function", and I think everything is not as difficult as it seems at first glance.