Find References Support

[PythooonUser]

Summary

We should support finding all references to a symbol, including all files in the current folder and potentially in the imports as well. This is an advanced editing feature and should be tackled after the initial language server implementaiton.

In addition VS Code can highlight all occurrences to a symbol in a document.

Work Needed To Be Done

• Find all symbol references
• Highlight all symbol references within document

References

• VS Code Extension Reference