Weechat
From James's Wiki
Install
sudo apt-get install weechat
key bindings
The default keys Alt-<Left Arrow> and Alt-<Right Arrow> Interfered with the default keybindings of byobu. Changing keybindings was surprisingly easy. At the WeeChat command line type /key unbind (and then press Alt-K, and after that press Alt-<Left-Arrow> and weechat fills the rest out for you) and press enter.
/key unbind <Alt-K, Alt-<Left-Arrow>>
to rebind that key to CTRL-<Left-Arrow> it looks like this:
/key bind <Alt-K, CTRL-<Left-Arrow>> (replace the command input -1 with buffer -1)
References
https://weechat.org/files/doc/devel/weechat_quickstart.en.html
