tmux keybindings

C-b [ - scrolling mode (using arrows or Page Up/Down)

Panes

C-b % - split vertically (change to not require holding shift?)
C-b " - split horizontally (change?)
C-b - navigate between panes
C-b z - make a pane go fullscreen (Zen mode?)
C-b C- - resize pane in the direction of the arrow key

Ctrl+D to close a pane (just like closing a regular session).

Windows

Windows in tmux work similarly to tabs in the terminal (so why not just use those, one might ask?).

C-b c - create new window
C-b p - switch to previous window
C-b n - switch to next window
C-b - switch to a specific window
C-b , - rename current window

Sessions

C-b d - detach current session, leaving processes running in the background. Same as tmux detach.
tmux attach -t SOMENAME - attach to session SOMENAME (from tmux ls output; default names are ints). If there's just one session, can also just run tmux attach.
C-b C-z - suspend session (change this? It's too similar to zen mode)
tmux ls - list sessions
tmux new -s HACKING - create a new session named HACKING
tmux rename-session -t 0 HACKING - rename session 0 to HACKING

TODO

be able to restore sessions (incl. running commands) between system restarts. https://github.com/tmux-plugins/tmux-resurrect might help