Message submission key

[GaGandour]

I'm new to ECA, and began trying it in nvim today. I have a feedback and a suggestion.

We need to type Ctrl+S to submit a message in ECA.nvim. At least for me, it is a problem because I use this shortcut for something else in TMUX, so it doesn't work. In avante.nvim, for example, the message is also submitted if you press Enter in normal mode.

Could we have something similar, or a way to customize message submission?

[ericdallo]

I agree we should use Enter as well following other editors, @joaopluigi WDYT?
TBH not sure we need that customization as enter is pretty straightforward, but we can discuss

[joaopluigi]

I agree. IMO we should change to Enter by default and let people customize to CTRL+s if they want.