Mouse copy-paste on mac:

To copy & paste after scrolling up in a tmux window:

Cmd+R (View->Hide/Allow mouse reporting)

alternatively, if you have not scrolled:

fn -> Cmd+C

https://stackoverflow.com/questions/12287432/how-to-copy-to-system-clipboard-from-tmux-output-after-mouse-selection

Mouse copy-paste on ubuntu:

Hold shift

Shortcuts to remember:

Move pane to new window

Ctrl-b + !

Move pane back to old window

:join-pane -t:{previous}

rotate through layouts

Ctrl-b + space

https://superuser.com/a/493057

Set default command

E.g., to make bash your default shell for tmux on a remote server, add this to .tmux.conf:

set -g default-command /bin/bash

(source)

new tmux (3.2) style

# https://gist.github.com/tbutts/6abf7fb5b948c066bf180922fb37adcf for tmux 3.2
set -g pane-border-style fg=white
set -g pane-active-border-style fg=cyan,bg=cyan