Org-mode is splendid and i use it almost every day, but i think what op is asking for is something different. If i want to write something like this:
s̵t̵r̵o̵k̵e̵
i would use +stroke+
in Org-mode. If i then set org-hide-emphasis-markers
to t
, the +
signs are hidden, but they are still there. If i save the file, and open it in another program, it is still +stroke+
, instead of the unicode variant.
The feature asked for was intended for the following use-case:
It would make reading plain text notes/todo lists cross-device simpler.
Which Org-mode would fail to deliver on.
This here is the best answer, i'd like to add:
Just use Markdown or Org-mode and then export to HTML. Most devices should have a browser capable of display this.