setw -g mode-keys vi
set -g status-keys vi
set -g default-terminal "xterm-256color"

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# don't rename windows automatically
set-option -g allow-rename off

# add mouse scrolling
set -g mouse on

# smart pane switching with awareness of vim splits
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

set-option -g status on
set-option -g status-interval 2
set-option -g status-justify "centre"
set-option -g status-left-length 60
set-option -g status-right-length 90
set-option -g status-left "#(~/share/tmux-powerline/powerline.sh left)"
set-option -g status-right "#(~/share/tmux-powerline/powerline.sh right)"
set-hook -g session-created 'run-shell "~/share/tmux-powerline/powerline.sh init"' # prettifies the window-status segments

bind C-[ run '~/share/tmux-powerline/mute_powerline.sh left'		# Mute left statusbar.
bind C-] run '~/share/tmux-powerline/mute_powerline.sh right'		# Mute right statusbar.