My working notes for Waybrec Mode

    - Any feature creep outside the purpose of text editing (per se) warrants a critical appraisal.
        / Waycasting is likely to require many tools for which a text editor is unlikely
          to make a good platform.
    bug
        - Somehow the autoload `register-definition-prefixes` is wrong.
            : see waybrec-mode-autoloads.el