# set prefix key to ctrl+a until I have time to adapt
unbind C-b
set -g prefix C-a

# send the prefix to client inside window (ala nested sessions)
bind-key a send-prefix

# toggle last window like screen
bind-key C-a last-window

## navigate through windows like screen
## bind-key C-a-n next
bind-key n next
bind-key p prev

# $Id: t-williams.conf,v 1.1 2009/11/02 18:59:28 nicm Exp $
# #
# # ~/.tmux.conf - tmux terminal multiplexer config
# # Thayer Williams (http://cinderwick.ca)
# # "Feel free to do whatever you like with it."
#
# # set prefix key to ctrl+a
# unbind C-b
# set -g prefix C-a
#
# # send the prefix to client inside window (ala nested sessions)
# bind-key a send-prefix
#
# # toggle last window like screen
# bind-key C-a last-window
#
# # confirm before killing a window or the server
bind-key k confirm kill-window
bind-key K confirm kill-server

# toggle statusbar
bind-key b set-option status

## # ctrl+left/right cycles thru windows
## bind-key -n C-right next
## bind-key -n C-left prev
## 
# open a man page in new window
bind / command-prompt "split-window 'exec man %%'"

# switch split window keys
unbind %
bind | split-window -h
bind s split-window -v

# quick view of processes
bind '`' split-window "exec htop"

# scrollback buffer n lines
set -g history-limit 100000

# listen for activity on all windows
#set -g bell-action any
setw -g monitor-activity off
set -g visual-activity off

# on-screen time for display-panes in ms
set -g display-panes-time 2000

# start window indexing at three instead of zero
set -g base-index 2
# start pane indexing at three instead of zero
set-window-option -g pane-base-index  3

# enable wm window titles
set -g set-titles on

# Automatically set window title
setw -g automatic-rename off
setw -g allow-rename off

# statusbar --------------------------------------------------------------

set -g display-time 2000
# set status-interval 3

# default statusbar colors
set -g status-fg white
set -g status-bg cyan
set -g status-attr default

# default window title colors
set-window-option -g window-status-fg black
set-window-option -g window-status-bg cyan
set-window-option -g window-status-attr default

# active window title colors
set-window-option -g window-status-current-fg white
set-window-option -g window-status-current-bg black
set-window-option -g window-status-current-attr bright

# command/message line colors
set -g message-fg blue
set -g message-bg white
set -g message-attr dim

# center align the window list
set -g status-justify centre

# show some useful 
## set -g status-left "[#[fg=black]#H#(uptime | cut -d ',' -f 3- | sed -e 's/ load average: //' | sed -e 's/  / /g')#[default]]"
set -g status-left "[#[fg=black]#H #(cut -d ' ' -f1,2,3 < /proc/loadavg)#[default]]"
## set -g status-left "[#[fg=black]#H#(grep --perl -o '(\d+\.\d+)' < /proc/loadavg | tr '\n' ' ')#[default]]"
set -g status-left-length 50
set -g status-right-length 75
## set -g status-right "[#[fg=black]#(uptime -p)%a %Y-%m-%d %H:%M#[default]]"
## set -g status-right "[#[fg=black]#(uptime -p | grep -o '\([0-9]\)\+\ \([a-z]\)' | tr '\n' ' :')%a %Y-%m-%d %H:%M#[default]]"
#
## not work on centos 6.9
# set -g status-right "[#[fg=black]#(uptime -p) :: %a %Y-%m-%d %H:%M#[default]]"
# set -g status-right "[#[fg=black]#(uptime | awk -F, '{print $1}') :: %a %Y-%m-%d %H:%M:%S#[default]]"

## set -g status-right "[#[fg=black]#(uptime | awk -F, '{print $1}') :: %a %Y-%m-%d#[default]]"
set -g status-right "[#[fg=black]#(uptime | awk -F, '{print $1}') :: %a %Y-%m-%d :: #(upower -d | awk '/percentage/ {x=$2} END {print x}') #[default]]"
# set -g status-right '[#[fg=black]#(uptime | awk -F, "{print $1}") :: %a %Y-%m-%d :: #(upower -d | awk "/percentage/ {x=$2} END {print x}") #[default]]'
# set -g status-right '[#(uptime | awk -F, '\''{print $1}'\'') :: %a %Y-%m-%d :: #(upower -d | awk '\''/percentage/ {x=$2} END {print x}'\'') :: #(hostname) #[default]]'
# set -g status-right "[#[fg=black]#(uptime | awk -F, '{print $1}') :: #(hostname -f) :: #(upower -d | awk '$1 == "percentage:" {print $2;exit}') :: #(hostname -f) #[default]]"
# set -g status-right "[#[fg=black]#(uptime | awk -F, '{print $1}') #(hostname -f) :: %a %Y-%m-%d :: #(upower -d  | sed -n -e '/\/DisplayDevice/,$p' | grep -Eo '([0-9]+)%') #[default]]"


set -g default-terminal "screen"

## vi style key bindings
set-window-option -g mode-keys vi
## lock
## set-option -g lock-command vlock
## set-option -g lock-after-time 1212
## bind-key Q lock-server

## rename-window -t${TMUX_PANE} "ash"

## https://github.com/tmux-plugins/tmux-resurrect
# set -g @plugin 'tmux-plugins/tmux-resurrect'
# run-shell /home/chika.tambun/github.com/tmux-resurrect/resurrect.tmux

## https://github.com/tmux-plugins/tmux-battery
# run-shell /home/chika.tambun/github.com/tmux-battery/battery.tmux