Support "Go to references" VSCode feature

[mat1990dj]

This VSCode feature allows you in other languages to find the usages of the selected class, method, variable, etc,... but knowing its context.

If you select for instance a variable inside a method, it will show the usages for that specific variable, and not if the same name is used in another method, similar to the usage of a method, it will show the usages of the method of that class A, if a class B has a method named the same, this one will not be shown as it's not the method from class A

[Patresko]

Any progress on this? I guess it can be very handy to have "References" like in C# to know directly where ClassMethod, Method are used.

Right now I need to use search to find all declaration of my clasmethods which can be in various number of classes or routines

[isc-bsaviano]

@Patresko No progress on this. I've left it open because I know it would be nice to have and that other people would be asking for it but I haven't looked at this since it's been opened. This would take a lot of effort to get right and be performant and with my limited time it's taken a back seat. I don't have an estimate for when I could look at it again.