i would love a tool that allowed me to move vars between namespaces, and have it automatically update all the relevant namespaces correctly - adding new requires, removing old (but only if they're not already correct). is there such a thing? how close are we to being able to do this? what's the next step?

(so, i'm talking about modifying the source code in an editor here, not the loaded vars in memory), like a refactoring tool

The closest to this would be clojure-lsp. Try #lsp

thanks!

i think clj-refactor also has some facilities for that.