uiop:add-package-local-nickname

(uiop:add-package-local-nickname nickname package &optional scope-package)

Registers nickname as a shorthand for package, so nickname:symbol resolves like package:symbol afterwards -- the idiom libraries recommend for shortening long package names (e.g. jzon's (uiop:add-package-local-nickname '#:jzon '#:com.inuoe.jzon)). Returns the target package's name symbol. The defpackage :local-nicknames clause performs the same registration at package-definition time.

Lite: the nickname is global -- rontolisp has no per-package nickname scoping, so the optional third argument (the package to scope the nickname to) is accepted and ignored, and the nickname follows the same collision rules as defpackage :nicknames. On the JVM/WASM compile path the call must be a literal top-level form (literal designator arguments); it is consumed at compile time like a defpackage. A runtime-computed call works on the interpreter only.