This is actually coming online already. I don't remember what languages support it, but it's not very many. This blog post seems to indicate Python, Ruby, and

This is actually coming online already. I don't remember what languages support it, but it's not very many. This blog post seems to indicate Python, Ruby, and Go: https://github.blog/changelog/2019-11-13-code-navigation-is-now-available-for-all-go-python-and-ruby-repositories/ https://github.blog/changelog/2019-11-13-code-navigation-is-... I'm sure that will increase over time.