Found a way to to use any markup in howm

[artsi0m]

I created separate repository to tinker with howm ability to use any possible markup. https://github.com/artsi0m/howm-use-any-markup

What I want to reach is set of command like howm-org-mode that will change major mode, apply howm as minor mode and then add local variable for automatic detection of major mode.

It would be nice to merge such functionality in the howm itself one day, but I can cope well with preserving it as a separate package in the future.

I think there would be some issues with using this markups, but I will report them in this thread and will try to fix.