Feature request: Append/prepend variants of (setlocal! ...)

[crumbtoo]

Thank you for the lovely library! Is there a chance we could get (setlocal+ ...) and (setlocal^ ...) macros, analogue to the non-local (set+ ...) and (set^ ...)? I've partially implemented these here, undocumented — I wasn't sure how to use the docgen script :p.

[udayvir-singh]

@crumbtoo I am currently working on other projects and can't find time to manage this project. hence, I am not adding any new features to this project.

I do have this feature in mind tho for the next rewrite for v2.0, but I will implement v2.0 after few months. Until then you can use your own custom macros.