There are many related attempts to make the terminal more modern, by including some HTML in it, improved auto-completion, and many other ideas.

For example:

- TermKit (https://github.com/unconed/TermKit, https://news.ycombinator.com/item?id=2559734)

- GateOne (https://github.com/liftoff/GateOne)

- DomTerm (https://domterm.org/)

- Extraterm (https://extraterm.org/)

- GraphTerm (https://github.com/mitotic/graphterm)

- HTerm (https://news.ycombinator.com/item?id=7539648)

- Terminology (https://www.enlightenment.org/about-terminology)

I wonder about the state of these, or in general about terminal emulators.

I really miss some extended features, like foldable text (https://gitlab.freedesktop.org/terminal-wg/specifications/-/...) or even just standardized image support (https://gitlab.freedesktop.org/terminal-wg/specifications/-/...).

And maybe this could be further extended to also directly support sth like this autocomplete support.

It becomes tricky when you think about how this works well together with tmux, SSH, Mosh, etc.