# use UTF8
set -g utf8
set-window-option -g utf8 on

# make tmux display things in 256 colors
set -g default-terminal "screen-256color"

# set scrollback history to 64k
set -g history-limit 65536

# set prefix to ^A
# unbind C-b
# set -g prefix ^A
# bind a send-prefix

# ^A for last window
unbind ^A
bind ^A last-window

# ^D for detach
unbind ^D
bind ^D detach

# reload conf by r
bind r source-file ~/.tmux.conf

# next/prev
bind-key -n M-k next
bind-key -n M-j prev
unbind C-j
unbind C-k
bind-key -n C-j prev
bind-key -n C-k next

# Status Bar
set-option -g status on
set -g status-utf8 on
set -g status-interval 1
set-option -g status-bg colour233
set-option -g status-fg green
set -g status-left-length 60
set -g status-left " #[fg=colour74]#(whoami)@#h#[default]"
set -g status-right-length 60
set -g status-right "#[fg=colour99]#(tmux-mem-cpu-load 1)#[default] #[fg=colour101]%m/%d %H:%M:%S#[default] "

set-window-option -g window-status-current-fg yellow
set-window-option -g window-status-current-bg default
set -g status-justify centre