TMUX cheat sheet

.tmux.conf

# Use vi default bind-keys
setw -g mode-keys vi
# Use zsh inside tmux panes
tmux set-option default-command "/usr/bin/env zsh"
# Make @ do the opposite of !
bind-key @ list-windows; command-prompt -p "create pane from:" "join-pane -s ':%%'"

tmux_cheat_sheet.adoc

TMUX cheat sheet

Standard Bindings

Binding	Mode	Action
Ctrl+b, :	default	Enter command mode/prompt
Ctrl+b, Ctrl+[	default	Enter copy mode
Ctrl+b, Ctrl+]	default	Paste buffer
Ctrl+b, #	default	List all paste buffers
Ctrl+b, $	default	Rename the current session
Ctrl+b, !	default	Break the current pane out of the window
Ctrl+b, "	default	Split the current pane into two, top and bottom
Ctrl+b, %	default	Split the current pane into two, left and right
Ctrl+b, &	default	Kill the current window

Modified Bindings

Binding	Mode	Action
bind-key @ list-windows; command-prompt -p "create pane from:" "join-pane -s ':%%'"
Ctrl+b, @	default	Create new pane from existing window

Misc

SSH agent forwarding inside a re-attached tmux session

# Before launching tmux
sed -i '/SSH_AUTH_SOCK/d' ~/vars.txt
echo -n 'export ' >> ~/vars.txt
env | awk '/SSH_AUTH_SOCK/{print; exit}' >> ~/vars.txt

# Launch tmux
tmux attach || tmux

# Retreive vars inside tmux
source ~/vars.txt