TMux's config file

.tmux.rc

# change default prefix to be like GNU screen
set-option -g prefix C-a

# set the statusbar
set-option -g status-utf8 on
set-option -g status-keys vi

# set window notifications
set-option -g visual-activity on

# set some nice global options
set-option -g set-titles on
set-option -g mode-mouse on
set-option -g mode-keys vi
set-option -g default-shell $SHELL
set -g default-terminal "screen-256color"

# set some keybindings
bind-key h split-window -v
bind-key v split-window -h
bind-key a send-prefix