[Geany] Scoped Ruby declarations, with a hackish patch

[Lex Trotman]

[...]
> OK, maybe I could take a look at how the C++ parser parses A::B::C,
> maybe they have a better solution;  but what I'm saying is that the

Yeah, without much knowledge of Ruby or Vala I was just suggesting
that C++ *seemed* to work different so it might be worth a look
despite the convolutions of c.c.

Cheers
Lex

[...]

PS my quick look says c.c might use the same implementation as you
did, but I'm not sure, and am not going to try to follow the spaghetti
further ;)