tmux config file

.tmux.conf

# use mouse on copy mode
setw -g mode-mouse on
# use mouse to select pane
set -g mouse-select-pane on

# scrollback buffer n lines
set -g history-limit 8000

# listen for activity on all windows
set -g bell-action any

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

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

# enable auto renaming
setw -g automatic-rename on

# wm window title string (uses statusbar variables)
set -g set-titles-string "tmux:#I #W"

# Set status bar
set -g status-interval 1
set -g status-justify centre

set -g status-left-length 32
set -g status-left '#[fg=green][#[fg=white]#S#[fg=yellow]:#[fg=white]#H#[fg=green]]'

# Inactive windows in status bar
set-window-option -g window-status-format '#[fg=cyan,dim]#I#[fg=blue]:#[default]#W#[fg=grey,dim]#F'

# Current or active window in status bar
set-window-option -g window-status-current-format '#[bg=white,fg=black]#I:#W#[fg=red]#F'
# Right side of status bar
set -g status-right '#[fg=green][#[fg=white]#T#[fg=green]][#[fg=white]%Y-%m-%d #[fg=white]%H:%M#[default]#[fg=green]]'

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

# fix copypaste board
set-option -g default-command "reattach-to-user-namespace -l zsh"

# remap prefix
set -g prefix C-a
unbind C-b
bind C-a send-prefix

# quick pane cycling
unbind ^A
bind ^A select-pane -t :.+
bind a send-prefix

# Remove default binding since we’re replacing
unbind %
bind | split-window -h
bind - split-window -v

# bind copy keys as vim did
setw -g mode-keys vi
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer
bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-selection

bind h select-pane -L
bind l select-pane -R
bind k select-pane -U
bind j select-pane -D

#### COLOUR

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

# default window title colors
set-window-option -g window-status-fg colour244
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-active-border-fg green
set-option -g pane-active-border-bg black
set-option -g pane-border-fg white
set-option -g pane-border-bg black

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

# 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 colour64 #green