My idea is to have something like Emacs Org-Babel Mode Literate Programming.
I want to be able to write fences of code and document it in the same file, then be able to export the contents of the code fences to a file.
I can write the plugin I guess, if someone can show me how to get started.
PS: Sorry about my English, not my first language. I’ll be happy to correct anything that is wrong written or poorly explained.