I was hoping this could be a local replacement for Azure DevOps's functional code search[1], but this seems lower-level than that. Basically, I want a tool where I can write something like `class:Logger` and it'll show me which file(s) define a class with that name, or `ref:Logger` to find all usages of that/those class(es).

[1]: https://learn.microsoft.com/en-us/azure/devops/project/searc...