Thank you for your work on this. When I was working on neovim core and started dealing more and more with the edge cases of libvterm and terminal emulation in general, I had the same thought "we should just have a gold standard library for this." But that was 6/7 years ago (2019) and a lot of stuff happened in that interim unrelated to engineering that demotivated me from pursuing it.

Periodically, I would run into TUI issues and think "I should just finally do it," especially around wanting to replace tmux in general. But I knew from experience the long tail of annoying issues for terminals that it's more time consuming than it appears, and so I again never bothered.

Thanks for the good work to raise all boats :)

I tend to move away from terminal emulation towards GUI when I can (and using custom remote protocols somewhat inspired by arcan), but TUI is still useful for a while. I actually had a need for a good terminal emulation library for the fallback TUI/pty attachment for non-gui programs for my supervisor, so I'll try out libghostty.