my ~/.tmux.conf

tmux.conf

# vi mode
setw -g mode-keys vi

# prefix to ctrl-a
unbind C-b
set -g prefix C-a

# split horizontally with |
# and vertically with -
unbind %
bind | split-window -h
bind - split-window -v

# mouse
set-option -g mouse-select-pane on
set-option -g mouse-select-window on
set-option -g mouse-resize-pane on
setw -g mode-mouse on

set -g default-terminal "screen-256color"

# number windows starting with 1
set -g base-index 1

# status bar
#set -g status-bg white
#set -g status-fg black
set-window-option -g window-status-current-bg white
setw -g automatic-rename on
#setw -g monitor-activity on
#setw -g visual-activity on