Because it's still crude and unstructured - my program still has to operate on an array of strings, and I need to author zsh completion and matching voodoo have

Because it's still crude and unstructured - my program still has to operate on an array of strings, and I need to author zsh completion and matching voodoo have it distributed and do the same for everyone's shell of choice whereas I would like to be able to export a struct definition and have my program receive it populated with user input instead of argv