.tmux.conf

# ----------------------
# PLUGINS
# ----------------------
# requires tmux version 1.9
#git clone https://github.com/tmux-plugins/tmux-open ~/.tmux/tmux-copycat
#run-shell ~/.tmux/tmux-copycat/copycat.tmux

#git clone https://github.com/tmux-plugins/tmux-open ~/.tmux/tmux-open
#run-shell ~/.tmux/tmux-open/open.tmux

################### detach -a
# detach all
# tmux detach -a
#bind M-d detach -a
#check tmuxdetacha alias

# space
# Esc
#default shell
# set-option -g default-shell "/usr/local/bin/zsh"
set-option -g update-environment "PATH"


# resize panes like vim
bind < resize-pane -L 25
bind > resize-pane -R 25

bind - resize-pane -D 10
bind + resize-pane -U 10
#
setw -g aggressive-resize on

#### rearrange/rotate pane (make vertical or make horizontal)
# Here is a jewel of a bind which does the task of flipping the orientation of the 
# current pane with the pane before it (in the ordering) 
bind M-f move-pane -t '.-'
bind M-r move-pane -h -t '.-'

# eXterminate pane
bind X kill-pane

# number windows and panes from 1
# Start numbering at 1
set -g base-index 1
setw -g pane-base-index 1

# move pane (aka. join-pane)
bind m command-prompt -p "send pane to:"  "join-pane -t '%%'"
bind M choose-window "join-pane -t '%%'"

# break-pane 
bind b break-pane

# C-a - as default preffix
unbind C-b
set -g prefix C-a
# nested ctrl-a
bind a  send-prefix

# rename window `
# ### PLEASE USE THE DEFAULT ',' (comma)
# unbind A
# bind A command-prompt "rename-window %%"

# reload - force a reload of the config file
unbind r
bind r source-file ~/.tmux.conf

# VI keybindings please - copy mode
setw -g mode-keys vi

# kolorki and start as tmux -2
set -g default-terminal "screen-256color"
# Set ability to capture on start and restore on exit window data when running an application
# prevent application clear screen on exit
# http://chenyufei.info/blog/2011-12-15/prevent-vim-less-clear-screen-on-exit/
setw -g alternate-screen off
#
# # Lower escape timing from 500ms to 50ms for quicker response to scroll-buffer access.
set -s escape-time 50

## ????
#http://superuser.com/questions/310251/use-terminal-scrollbar-with-tmux?lq=1
set -ga terminal-overrides 'screen*:smcup@:rmcup@'


# ----------------------
# clipboard
# ----------------------
# unbind "^]"
# bind "^]" copy-mode


# cancel copy
#unbind Escape
#bind -T vi-copy Escape cancel

# copy z ctrl
unbind c-[
bind c-[ copy-mode

# paste even with ctrl
unbind c-]
bind-key c-] paste-buffer

#
### VI: v-visual, y-yank
bind -T vi-copy 'v' begin-selection
bind -T vi-copy space begin-selection
bind -T vi-copy 'C-v' rectangle-toggle # Begin selection in copy mode.

### default 'y'
bind -T vi-copy 'y' copy-selection
bind -T vi-copy Enter copy-selection

# OSX only
if-shell 'test "$(uname)" = "Darwin"' 'source ~/dotfiles/.tmux-osx.conf'

# Linux only (when DISPLAY is set to share clipboard with X)
# disabled even display is set becuase: wrong habits and is persistent with tmux sessions
#if-shell '[ "$(uname)" = "Linux" -a -n $DISPLAY ]' 'source ~/dotfiles/.tmux-linux.conf'
#checkout tmuxxcopy alias


#### history
unbind C
bind C send-keys -R enter \; clear-history 


### VI: s -split horizontal 
bind s split-window -v

### choose session
bind S choose-session
bind c-s switch-client -n
bind c-S switch-client -p

# verticaly |(shift/ctrl version on none) or v
bind | split-window -h
bind \ split-window -h
bind C-\ split-window -h
bind v split-window -h

# VI for switching between
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# VI (ctrl version)
bind C-h select-pane -L
bind C-j select-pane -D
bind C-k select-pane -U
bind C-l select-pane -R

# synchronization toggle - echo
bind e setw synchronize-panes

# don't wait after escape
set -s escape-time 0

# unicode/utf8
setw -g utf8 on
set -g status-utf8 on

# ---------------------
# window navigation
# easier and faster switching between next/prev window
bind C-p previous-window
bind C-n next-window

# swap windows (!!! withoyt prefix-key)
bind -n C-S-Left swap-window -t -1
bind -n C-S-Right swap-window -t +1
# swap 
bind c-m command-prompt -p "swap window with :"  "swap-window -t '%%'"

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

# select window - leave the defautl - split horizonalty
# unbind '"'
# bind '"' choose-window

# last pane (like vi c-w, c-w)
unbind w
bind w last-pane
bind c-w last-pane

# ---------------------
# panes navigation
# ---------------------
# cycle panes 
bind Tab select-pane -t :.+
# niedziala z jakiegos powodu - nie lapie
unbind S-Tab
bind S-Tab select-pane -t :.-

### SCROLL BACK HISTORY
# set scrollback history to 100k
# !WARNING it really slows down window resizing !!!
# set -g history-limit 100000
# set -g history-limit 500
# set -g history-limit 500
set -g history-limit 10000

# -------------------- 
# tmux snippets
# -------------------- 
bind u run-shell ~/dotfiles/bin/tmux-snippets.sh

# ----------------------
# mouse
# ----------------------
# for tmux < 2.9
source-file ~/dotfiles/.tmux-mouse.conf

# for tmux >= 2.9
#unbind t
#bind t set -g mouse on \; display 'Mouse: ON'
#unbind T
#bind T set -g mouse off \; display 'Mouse: OFF'

# ----------------------
# titles
# ----------------------
# client terminal
set-option -g set-titles on
set-option -g set-titles-string '[#S:#I #H] #W'
# my tab name
set-option -g allow-rename off



# ----------------------
# set some pretty colors
# ----------------------
# ########## PANE olors
# set pane colors - hilight the active pane
set -g pane-border-fg colour245 #szary
# set -g pane-border-fg colour245
set -g pane-active-border-fg colour160 # czerwony
# set -g pane-active-border-fg colour240 #base01


# ----------------------
# Status Bar
# -----------------------
set -g status on                # turn the status bar on
set -g status-utf8 on                  # set utf-8 for the status bar
set -g status-interval 5               # 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 off

# If on, display a status line message when activity occurs in a window 
set -g visual-activity off


# ----------------------
# Status Bar - what to display
# -----------------------
#
set -g status-justify left

# 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"
set -g status-left ""

# show session name, window & pane number, date and time on right side of
# status bar
set -g status-right-length 100
# set -g status-right "#[fg=brightblue]#S #I:#P #[fg=green]:: %l:%M %p :: #(date -u | awk '{print $4}')::"
# set -g status-right "#[fg=yellow]#S:#I.#P #[fg=brightblue] #(date +%T)"

# ---------------------------
# tmux-top
# https://github.com/TomasTomecek/tmux-top
# go get github.com/TomasTomecek/tmux-top/cli
# mv $GOPATH/bin/{cli,tmux-top}
#
#
#set -g status-left "#(tmux-top net)" # no statistic available - check ~/.tmux-top sudo ethtool -S eno1
set -g status-right "#[fg=yellow]#S:#I.#P #[fg=brightblue] #(date +%T) #(tmux-top load) #(tmux-top net eno1)"
#set -g status-right "#[fg=yellow]#S:#I.#P #[fg=brightblue] #(date +%T) #(tmux-top mem) #(tmux-top load) #(tmux-top io) #(tmux-top net eno1)"

# ---------------------------
# COLORS
# ---------------------------

# colorize messages in the command line
# set-option -g message-bg black #base02
# set-option -g message-fg brightred #orange

# ----------------------
# Status Bar - colors
# -----------------------
# set -g status-bg default
# show default values
# tmux -L unconfigured -f /dev/null start-server \; list-keys \; show-options -s \; show-options -g \; show-options -gw

# set color for status bar (orange on black?)
set -g status-bg colour235 #base02
set -g status-fg yellow #looks like orange
#set -g status-attr default 

# set -g status-attr dim 

# setw -g window-status-fg default
# setw -g window-status-bg default 
# setw -g window-status-current-fg default
# setw -g window-status-current-bg default 

# set window list colors - red for active and cyan for inactive
# setw -g window-status-fg brightblue #base0
# setw -g window-status-bg colour236 
# setw -g window-status-attr dim

# Current or active window in status bar
# setw -g window-status-current-fg brightred 
# setw -g window-status-current-fg black
# setw -g window-status-current-bg default 
# setw -g window-status-current-bg yellow
### reverse wzgledem yellow on black
setw -g window-status-current-style reverse

### --------------------- alert
# Alerted window in status bar. Windows which have an alert (bell, activity or content).
# setw -g window-status-alert-fg red
# setw -g window-status-alert-bg white

### ---------------------- activity
# setw -g window-status-activity-bg default
# setw -g window-status-activity-fg yellow
# setw -g window-status-activity-attr none




#run-shell ~/work/tmux-resurrect/resurrect.tmux

# HOST NAME is long
status-left-length 20