set-option -g prefix C-z
bind-key a send-prefix

set-option -g base-index 1
set-option -g renumber-windows on
set-option -g set-titles on
set-option -g set-titles-string '@#h'

set-option -g default-terminal "xterm-256color"
set-option -g xterm-keys on
set-option -g mouse on

set -g status-left ""
set -g status-right ""