Adding an editor may not be too difficult (See e.g. editor implementation in the database module) but editor with file manager may be a bit tricky. Afaict the current implementation of the core comment component doesn't support system files. But it may be possible to add such support and also override the core comment display method in a plugin level. Incidentally, this is in my todo list but with all the other things in that list it may take a while until I get to that. If you take a shot at it I'd appreciate any insights.
Glossary
Comments only in plain text?
토론이 끝났습니다. 더 이상 답변할 수 없습니다.