Eat is an terminal emulator supporting eshell, written in elisp. It also supports full screen programs.
It claims vterm is 1.5x faster, though, but that eat doesn't flicker while vterm does.
I haven't noticed vterm flickering, or maybe I just don't notice?
I've tried out eat a bit, it does also have something similar to eshell-vterm (for visual commands), but, obviously, in eat. My limited experience is that: (a) vterm doesn't feel like it flickers to me; (b) vterm still also feels faster than eat.
Eat is an terminal emulator supporting eshell, written in elisp. It also supports full screen programs. It claims vterm is 1.5x faster, though, but that eat doesn't flicker while vterm does.
I haven't noticed vterm flickering, or maybe I just don't notice?