tmux.conf

set -g default-terminal "screen-256color"
set-option -g prefix M-x
unbind-key C-b
bind-key M-x send-prefix
set-option -g prefix2 `
set-option -g mode-keys vi
set-option -g renumber-windows
set-option -g status-keys vi
set-option -g display-panes-time 2000
set-option -g display-time 1000