I don't need an editor for HTML, I already have VIM. I had a look at Bluefish but it seems to be a WYSIWYG editor for HTML, WYSIWYG is exactly what I'm trying to avoid, I don't like them, I'd rather use a markup language.
What I'm looking for is a way to use some kind of markup language to write say a letter, a report, a CV, something like that without using Libre Office but preferably still be able to be opened in Libre Office for people that might need to edit my files.
I know HTML, the point was, I want an equivalent for writing business documents, or some kind of HTML framework to do it with, that would be preferable since I already know HTML. I've had a look at LaTeX but it seems overly complicated and does a lot more than I need it to.
I've used things like CSS Grids, HTML5 Bootstrap and things for websites, is there an equivalent for writing a letter or a report?
I suppose the Software sub-forum isn't really the right place for this question, it just seemed to be the best one available since I wouldn't really class it as programming/development, I already know that I want to use VIM, it's just which method do I use? If it involves using some kind of GUI editor, I might as well just use Libre Office.