tmux.conf

# Set prefix key to Ctrl-a
unbind-key C-b
set-option -g prefix C-a
bind-key C-a last-window
# send the prefix to client inside window
bind-key C-a send-prefix

# scrollback buffer n lines
set -g history-limit 5000

# listen for activity on all windows
set -g bell-action any
#set -g bell-action none
 
# start window indexing at zero (default)
set -g base-index 0
 
# instructs tmux to expect UTF-8 sequences
setw -g utf8 on

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

# control automatic window renaming
setw -g automatic-rename off
 
# enable wm window titles
set -g set-titles on

# map Vi movement keys as pane movement keys
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

set-option -g status-bg colour235 #base02
set-option -g status-fg colour136 #yellow
set-option -g status-attr default

# set window split
bind-key h split-window -h
bind-key v split-window

# default window title colors
set-window-option -g window-status-fg colour244 #base0
set-window-option -g window-status-bg default
#set-window-option -g window-status-attr dim

# active window title colors
set-window-option -g window-status-current-fg colour166 #orange
set-window-option -g window-status-current-bg default
#set-window-option -g window-status-current-attr bright

# pane border
set-option -g pane-border-fg colour235 #base02
set-option -g pane-active-border-fg colour240 #base01

# message text
set-option -g message-bg colour235 #base02
set-option -g message-fg colour166 #orange

# pane number display
set-option -g display-panes-active-colour colour33 #blue
set-option -g display-panes-colour colour166 #orange
# clock
set-window-option -g clock-mode-colour green #green

set -g status-interval 1
set -g status-justify centre # center align window list
set -g status-left-length 20
set -g status-right-length 140
set -g status-left '#[fg=green]#H #[fg=black]• #[fg=green,bright]#(uname -r | cut -c 1-6)#[default]'
set -g status-right '#[fg=green,bg=default,bright]#(tmux-mem-cpu-load 1) #[fg=red,dim,bg=default]#(uptime | cut -f 4-5 -d " " | cut -f 1 -d ",") #[fg=white,bg=default]%a%l:%M:%S %p#[default] #[fg=blue]%Y-%m-%d'

setw -g aggressive-resize on

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


# status bar
set-option -g status-utf8 on