###############################################
# 
# dependencies:
#       brew install reattach-to-user-namespace # for macvim


#set -g prefix ^O
#unbind ^b
#bind o	send-prefix
unbind-key C-b
set -g prefix 'C-\'
bind-key 'C-\' send-prefix

set -g 	status-fg  white
#set -g 	status-bg  blue
#set -g 	status-bg black 
set-window-option -g  window-status-current-bg red
#set-option -g  status-right "#[fg=green]#T  #[fg=yellow,bold]#(date '+%Y-%m-%d %I:%M%P %a') "
#set-option -g  status-right "#[fg=green]#(whoami)  #[fg=yellow,bold]#(date '+%Y-%m-%d') #[fg=red,bold]#(date '+%I:%M') #[fg=yellow,bold]#(date '+%p %a') "
set-option -g status-right-length 60
set-option -g  status-right "#[fg=yellow]#h #[fg=red]#(echo $TMUX_IP)  #[fg=yellow]#(date '+%Y-%m-%d') #[fg=red]#(date '+%I:%M') #[fg=yellow]#(date '+%p %a') "
if-shell 'test "$(uname)" = "Darwin"' 'set -g 	status-bg black' 'set -g 	status-bg blue' 

## automatic change the window title 
#set-option -g	set-titles	on
#set-option -g	set-titles-string	'#T'
#set-option -g	set-titles-string	"#(date '+%I:%M %P %a')"
#set-window-option -g	automatic-rename	on
set-option -g allow-rename off


#http://unix.stackexchange.com/questions/12032/create-new-window-with-current-directory-in-tmux
bind-key -n  "M-t"	new-window #-c '#{pane_current_path}'
bind-key -n  "M-n"	next-window
bind-key -n  "M-p"	previous-window
bind-key -n  "M-Space"	last-window


bind-key -n  "M-`"	select-window -t:0
bind-key -n  "M-1"	select-window -t:1
bind-key -n  "M-2"	select-window -t:2
bind-key -n  "M-3"	select-window -t:3
bind-key -n  "M-4"	select-window -t:4
bind-key -n  "M-5"	select-window -t:5
bind-key -n  "M-6"	select-window -t:6
bind-key -n  "M-7"	select-window -t:7
bind-key -n  "M-8"	select-window -t:8
bind-key -n  "M-9"	select-window -t:9

#bind-key -n  "C-M-h"	split-window -h
#bind-key -n  "C-M-v"	split-window -v
bind-key -n  "M-v"		split-window -h -c '#{pane_current_path}'
bind-key -n  "M-s"		split-window -v -c '#{pane_current_path}'

##bind-key   "o"		select-pane -l
##bind-key   "j"		select-pane -D
##bind-key   "k"		select-pane -U
##bind-key   "h"		select-pane -R
##bind-key   "l"		select-pane -L

bind-key   "C-h"		resize-pane -L 3
bind-key   "C-j"		resize-pane -D 3
bind-key   "C-k"		resize-pane -U 3
bind-key   "C-l"		resize-pane -R 3

bind-key -n	"M-j"	select-pane	-D
bind-key -n	"M-k"	select-pane	-U
bind-key -n	"M-l"	select-pane	-R
bind-key -n	"M-h"	select-pane	-L
#bind-key -n	"M-o"	select-pane	-l

set-option	-g	mode-keys vi

##set-window-option	-g	utf8 on

bind-key -n "M-i" copy-mode 


# refer http://askubuntu.com/questions/350718/problem-regarding-tmux-copy-mode
# $ tmux list-keys -t vi-copy
bind-key -t vi-copy "v" begin-selection
bind-key -t vi-copy "Space" page-down
bind-key -t vi-copy "BSpace" page-up
bind-key -t vi-copy "y"	copy-selection	
bind-key -t vi-copy "K" halfpage-up
bind-key -t vi-copy "J" halfpage-down
#http://unix.stackexchange.com/questions/15715/getting-tmux-to-copy-a-buffer-to-the-clipboard
bind -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"
### mouse enable
# Reload tmux config
#bind r source-file ~/.tmux.conf
bind r source-file ~/.tmux.conf \; display "Reloaded!"
#set-option	-g	mouse-select-window  on
#set-option	-g	mouse-select-pane	on
#set-option	-g	mouse-resize-pane	on
#set-option	-g	mouse-utf8	on

#set-window-option	-g	mode-mouse	on

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

## macvim starting from tmux does't have "+ register, cannot using command+v to paste
# https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard/blob/master/Usage.md
# http://stackoverflow.com/questions/16618992/cant-paste-into-macvim
# set-option -g default-command 'reattach-to-user-namespace -l "$SHELL"'
set-option -g default-command 'command -v reattach-to-user-namespace >/dev/null && exec reattach-to-user-namespace -l "$SHELL" || exec "$SHELL"'



#set-option -g pane-border-fg colour235 #base02
#    set-option -g pane-active-border-fg colour240 #base01
#set -g status-justify centre
#setw -g monitor-activity on
#    set -g visual-activity on


#	set-window-option -g window-status-fg brightblue #base0
#    set-window-option -g window-status-bg colour236 
#    set-window-option -g window-status-attr dim

#    set-window-option -g window-status-current-fg brightred #orange
#    set-window-option -g window-status-current-bg colour236 
#    set-window-option -g window-status-current-attr bright

set-option -g base-index 1
setw -g pane-base-index 1
set-option -sg escape-time 0

#http://www.tylercipriani.com/2013/09/12/important-lines-in-my-tmux.html
#bind-key -n "M-\\" resize-pane -Z #\; display-message "Zoom zoom zoom"
bind-key -n "M-o" resize-pane -Z #\; display-message "Zoom zoom zoom"

set -g renumber-windows on
set-option -g history-limit 10000