Exclude whitespace in function declarations from variable scope
Exclude whitespace in function declarations from variable scope

This improves word movement, though ideally we would match the content correctly, as we presently do scope asterisk, braces, and similar, as variable, not to mention that only part of the content is actually variables, the rest are type info.

AlanQuatermain/go-tmbundle,syscrusher/golang.tmbundle,syscrusher/golang.tmbundle,syscrusher/golang.tmbundle,jBugman/go-tmbundle,tg/golang.tmbundle,tg/golang.tmbundle