# Global settings 

# Set prefix key to Ctrl-a
unbind-key C-b
set-option -g prefix C-q

# send the prefix to client inside window (tmux inside tmux)
bind-key C-q send-prefix

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

# toggle send-to-all-panes
#bind-key C-s synchronize-panes on
#bind-key M-s synchronize-panes off

# open a man page in new window
bind-key / command-prompt "split-window 'exec man %%'"

# quick view of processes
bind-key "~" split-window "exec top"

# scrollback buffer n lines
set -g history-limit 20000

# listen for activity on all windows
set -g bell-action any
#set -g bell-action none

# start window indexing at one
set -g base-index 1

# instructs tmux to expect UTF-8 sequences
setw -g utf8 on

# tell tmux to use 256 colour terminal
set -g default-terminal screen-256color
#set -g default-terminal xterm-256color

# xterm-style function key sequences
setw -g xterm-keys on

# control automatic window renaming
setw -g automatic-rename on

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

#set -g mouse-select-pane on

# set escape time to immediate
set -sg escape-time 0

# Key bindings 
bind-key -n F1 select-window -t:1
bind-key -n F2 select-window -t:2
bind-key -n F3 select-window -t:3
bind-key -n F4 select-window -t:4

bind-key -n F5 select-window -t:-
bind-key -n F6 select-window -t:+
bind-key -n F7 select-pane -t:.-
bind-key -n F8 select-pane -t:.+

bind-key -n F12 new-window

# reload settings
bind-key R source-file ~/.tmux.conf

# detach client
bind-key d detach
bind-key C-d detach

# choose a client to detach
bind-key D choose-client

# choose window/session
bind-key "'" choose-window
bind-key '"' choose-session

# display visible indicator of each pane
bind-key p display-panes

# navigate panes using jk, and ctrl+jk (no prefix)
#bind-key -r j select-pane -t :.-
#bind-key -r k select-pane -t :.+
#bind-key -rn C-j select-pane -t :.-
#bind-key -rn C-k select-pane -t :.+

# navigate windows using hl, and ctrl-hl (no prefix)
bind-key -r h select-window -t :-
bind-key -r l select-window -t :+
bind-key -n C-right select-window -t :-
bind-key -n C-left select-window -t :+

# swap panes
bind-key -r J swap-pane -D
bind-key -r K swap-pane -U

# Ctrl-Left/Right cycles thru windows (no prefix)
#bind-key -n "C-Left"  select-window -t :-
#bind-key -n "C-Right" select-window -t :+

# Ctrl-Up/Down cyles thru panes (no prefix)
#bind-key -n "C-Up"   select-pane -t :.-
#bind-key -n "C-Down" select-pane -t :.+

# Cycle to next pane
bind-key -r Tab select-pane -t :.+

# kill current pane/window
#bind-key q confirm-before kill-pane
#bind-key Q confirm-before kill-window
#bind-key C-q confirm-before kill-pane
bind-key x kill-pane
bind-key X kill-window

# window layouts (emacs-like)
bind-key 1 break-pane
bind-key 2 select-layout even-vertical
bind-key 3 select-layout even-horizontal
bind-key o select-pane -U

# specific window layouts
#bind -r y next-layout
#bind o select-layout "active-only"
#bind O select-layout "main-vertical"

# vi-style controls for copy mode
setw -g mode-keys vi

# quit
bind-key \ confirm-before kill-server

# displays
bind-key * list-clients

# redisplay (default key in tmux is 'r')
#bind-key C-l refresh-client
#bind-key l refresh-client
bind-key r refresh-client

# Split windows like vim 

# vim's definition of a horizontal/vertical split is reversed from tmux's
bind-key s split-window -v
bind-key v split-window -h

# alternatively, use better mnemonics for horizontal/vertical splits
bind-key - split-window -v
bind-key | split-window -h

# resize panes like vim
bind-key -r < resize-pane -L 3
bind-key -r > resize-pane -R 3
bind-key -r + resize-pane -U 1
bind-key -r = resize-pane -D 1

# Statusbar settings 

# toggle statusbar
bind-key s set status

# use vi-style key bindings in the status line
set -g status-keys vi

# amount of time for which status line messages and other indicators
# are displayed. time is in milliseconds.
set -g display-time 2000

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

# default window title colors
setw -g window-status-fg green
setw -g window-status-bg black
setw -g window-status-attr dim

# active window title colors
setw -g window-status-current-fg cyan
setw -g window-status-current-bg black
setw -g window-status-current-attr bright
setw -g window-status-current-attr underscore

# command/message line colors
set -g message-fg white
set -g message-bg black
set -g message-attr bright

setw -g monitor-activity on
setw -g visual-activity on

# Session initialization 

# clock
set-window-option -g clock-mode-colour cyan
set-window-option -g clock-mode-style 24

#bind-key R respawn-window

# create a session with a throw-away window

# for future windows, revert r-o-e to global value
set -u set-remain-on-exit

# from http://zanshin.net/2013/09/05/my-tmux-configuration/
    # ----------------------
    # set some pretty colors
    # ----------------------
    # set pane colors - hilight the active pane
    set-option -g pane-border-fg colour235 #base02
    set-option -g pane-active-border-fg colour240 #base01

    set-option -g status on                # turn the status bar on
    set -g status-utf8 on                  # set utf-8 for the status bar
    set -g status-interval 1               # set update frequencey (default 15 seconds)
    set -g status-justify centre           # center window list for clarity
    # set-option -g status-position top    # position the status bar at top of screen

    # visual notification of activity in other windows
    setw -g monitor-activity on
    set -g visual-activity on

    # set color for status bar
    set-option -g status-bg colour235 #base02
    set-option -g status-fg yellow #yellow
    set-option -g status-attr dim 

    # set window list colors - red for active and cyan for inactive
    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

    # show host name and IP address on left side of status bar
    set -g status-left-length 70
#    set -g status-left "#[fg=green]: #h : #[fg=brightblue]#(curl icanhazip.com) #[fg=yellow]#(ifconfig en0 | grep 'inet ' | awk '{print \"en0 \" $2}') #(ifconfig en1 | grep 'inet ' | awk '{print \"en1 \" $2}') #[fg=red]#(ifconfig tun0 | grep 'inet ' | awk '{print \"vpn \" $2}') "
    set -g status-left "#[fg=green]: #h : #[fg=yellow]#(ifconfig vmx0 | grep 'inet ' | awk '{print \"vmx0 \" $2}')"

    # show session name, window & pane number, date and time on right side of
    # status bar
    set -g status-right-length 60
    set -g status-right "#[fg=blue]#S #I:#P #[fg=yellow]:: %d %b %Y #[fg=green]:: %l:%M %p :: #(date -u | awk '{print $4}')::"

    # explicitly disable mouse control
    setw -g mode-mouse off
    set -g mouse-select-pane off
    set -g mouse-resize-pane off
    set -g mouse-select-window off

set-option -g lock-after-time 900

run-shell /root/tmux-logging/logging.tmux
run-shell /root/tmux-resurrect/resurrect.tmux

#set-option -ga terminal-overrides ',*:enacs@:smacs@:rmacs@:acsc@'

new -session -sroot
# create the windows we really want
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