[onetom]

i second the eat package recommendation.

there are some quirks with it though, given it has a couple of input modes.

i think everyone should read its fantastic documentation 1st to avoid frustration, instead of just falling back to the local minima of trying to use their pimped up shell inside eat as is.

e.g. i had a 2 line starship prompt enabled in my macOS zsh and inside eat it made the screen scroll back and forth by half a page randomly as i was just typing regular characters at the prompt.

M-<left>/<right> moves the Emacs point in semi-char mode, but the underlying shell is not aware of it, so the next character input will happen at an incorrect position. M-f/b works though.

There is an auto-line-mode, which might be a good compromise, but i haven't tried it yet.