- replace smex with https://github.com/DarwinAwardWinner/amx
- try to marry amx and marginalia somehow
- try https://github.com/oantolin/embark
- play with embark: https://karthinks.com/software/fifteen-ways-to-use-embark/
- FIXME: orglist mode: not more able to jump word wise with M-<left|right>
- FIXME: how to get rid of IDO?