tmux config

tmux.conf

# Our .tmux.conf file

# Setting the prefix from C-b to C-a
# START:prefix
set -g prefix C-a  
set -g prefix2 C-b
# END:prefix
# Free the original Ctrl-b prefix keybinding
# START:unbind
unbind C-b 
# END:unbind
#setting the delay between prefix and command
# START:delay
set -sg escape-time 0
# END:delay
# Ensure that we can send Ctrl-A to other apps
# START:bind_prefix
bind C-a send-prefix
# END:bind_prefix

# Set the base index for windows to 1 instead of 0
# START:index
set -g base-index 1
# END:index

set -g history-limit 10000

unbind A
bind A command-prompt "rename-window %%"

# Set the base index for panes to 1 instead of 0
# START:panes_index
#setw -g pane-base-index 1
# END:panes_index

# Reload the file with Prefix r
# START:reload
bind r source-file ~/.tmux.conf \; display "Reloaded!"
# END:reload

# splitting panes
# START:panesplit
bind | split-window -h
bind - split-window -v
# END:panesplit

# moving between panes
# START:paneselect
bind h select-pane -L 
bind j select-pane -D 
bind k select-pane -U
bind l select-pane -R    
# END:paneselect

unbind Tab
bind Tab last-pane
unbind BTab
bind BTab last-pane

# Quick pane selection
# START:panetoggle
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+
# END:panetoggle

# Pane resizing
# START:paneresize
bind -r H resize-pane -L 5 
bind -r J resize-pane -D 5 
bind -r K resize-pane -U 5 
bind -r L resize-pane -R 5
# END:paneresize
# mouse support - set to on if you want to use the mouse
# START:mouse
setw -g mode-mouse off 
set -g mouse-select-pane off 
set -g mouse-resize-pane off 
set -g mouse-select-window off
# not really sure what this does, but with it, the scrollwheel works inside Vim
set -g mouse-utf8 off
# END:mouse

# Set the default terminal mode to 256color mode
# START:termcolor
set -g default-terminal "screen-256color"
#
#attrcolor b ".I" 
# Tell screen how to set colors. AB = background, AF=foreground 
# termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm' 
# # Erase background with current bg color.  Not needed if TERM=screen-256color 
# defbce "on" 
#
# END:termcolor

# enable activity alerts
#START:activity
setw -g monitor-activity on
#set -g visual-activity on
#END:activity

# set the status line's colors
# START:statuscolor
set -g status-fg white
set -g status-bg black
# END:statuscolor

# set the color of the window list
# START:windowstatuscolor
setw -g window-status-fg cyan 
setw -g window-status-bg default 
setw -g window-status-attr dim
#setw -g window-status-format "#[fg=normal]#I#F$ #W"
setw -g window-status-format "#[fg=normal]#I:#W#F "
# END:windowstatuscolor

# set colors for the active window
# START:activewindowstatuscolor
setw -g window-status-current-fg white 
setw -g window-status-current-bg default 
setw -g window-status-current-attr bright
setw -g window-status-current-format "#[fg=red](#[fg=white]#I:#W#F#[fg=red]) "
# END:activewindowstatuscolor

#setw -g window-status-alert-fg cyan
#setw -g window-status-alert-bg default 
#setw -g window-status-alert-attr bright

setw -g window-status-bell-fg cyan
setw -g window-status-bell-bg black 
setw -g window-status-bell-attr bright

setw -g window-status-content-fg cyan
setw -g window-status-content-bg black 
setw -g window-status-content-attr bright

setw -g window-status-activity-fg cyan
setw -g window-status-activity-bg black 
setw -g window-status-activity-attr bright

# pane colors
# START:panecolors
set -g pane-border-fg green
set -g pane-border-bg black
set -g pane-active-border-fg white
set -g pane-active-border-bg yellow
# END:panecolors

# Command / message line
# START:cmdlinecolors
set -g message-fg white
set -g message-bg black
set -g message-attr bright
# END:cmdlinecolors

# Status line left side
# START:statusleft
set -g status-left-length 40 
#set -g status-left "#[fg=green]Session: #S #[fg=yellow]#I #[fg=cyan]#P"
set -g status-left "#[fg=green][#S] #[fg=yellow]#I #[fg=cyan]#P"
# END:statusleft

#START:utf8
set -g status-utf8 on
#END:utf8

# Status line right side
# 15% | 28 Nov 18:15
# START: statusright
#set -g status-right "#[fg=cyan]%d %b %R"
set -g status-right "#[fg=cyan]#(date -u +'%%F %%R')"
set -g status-right "#[fg=green][ #[fg=cyan]#(date -u +'%%F %%R') #[fg=green]]"
# END:statusright

# Update the status bar every sixty seconds
# START:updateinterval
set -g status-interval 60
# END:updateinterval

# Center the window list
# START:centerwindowlist
set -g status-justify centre
# END:centerwindowlist

# enable vi keys.
# START:vikeys
setw -g mode-keys vi
# END:vikeys

# ok, now set up the zoom functionality..
unbind O
bind O new-window -d -n tmux-zoom 'clear && echo TMUX ZOOM && read' \; swap-pane -s tmux-zoom.0 \; select-window -t tmux-zoom
unbind o
bind o last-window \; swap-pane -s tmux-zoom.0 \; kill-window -t tmux-zoom
# or maybe just bind to a single key
#bind C-k run "if [[ $(tmux list-window) =~ ZOOM ]]; then tmux last-window; tmux swap-pane -s ZOOM.2; tmux kill-window -t ZOOM; else tmux new-window -d -n ZOOM; tmux swap-pane -s ZOOM.1; tmux select-window -t ZOOM;fi"


#mmm not sure if this is working or not
#smart pane switching with awareness of vim splits
#bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
#bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
#bind -n C-k run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
#bind -n C-l run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
#bind -n C-\ run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys 'C-\\') || tmux select-pane -l"

bind C-s set-window-option synchronize-panes