# adding C-a support as in screen
set -g prefix C-a
bind C-a send-prefix
unbind C-b

# use UTF-8
#set -g utf8
#set-window-option -g utf8 on

# time display messages in ms
set -g display-time 2000

# start windows with 1
set -g base-index 1

# reload config file
bind R source-file ~/.tmux.conf \; display "config reloaded"

# show if activity appears in an window
set -g monitor-activity on
set -g visual-activity on

# highlight current window working in
set-window-option -g window-status-current-style bg=yellow

# use same keys as in vim
setw -g mode-keys vi

# default terminal for vim
set -g default-terminal "screen-256color"

# split panes
bind / split-window -h
bind - split-window -v

# kill window
bind k kill-window

# nice pane divider
set -g pane-border-style fg=white,bg=black
set -g pane-active-border-style fg=red,bg=black

### STATUSBAR

# default statusbar colors
set -g status-style fg=black,bg=white,dim

# current or active window in status bar
set-window-option -g window-status-current-style fg=red,bg=black
set-window-option -g window-status-current-format ' #W '

# inactive window in statusbar
set-option -g status-justify centre
set-window-option -g window-status-format ' #I #W '

# command/message line colors
set -g message-style fg=white,bg=blue,dim

# left side of status bar
set -g status-left-length 40
set -g status-left ' [S:#S|W:#I|P:#P] [%Y-%m-%d %H:%M]'

# right side of status bar
set -g status-right-length 40
set -g status-right "[Host:#(hostname | cut -d. -f 1)] [CPU:#(mpstat 1 1 | grep 'Average' | awk '$12 ~ /[0-9.]+/ { print 100.0-$12 }')%%] "

# enable mouse
set -g mouse on