Tmux Config for Servers

.tmux.conf

# vim: set ft=tmux

set -g prefix C-a  
set -g mode-keys vi
set -g mouse on

# set -g default-command zsh
set -g default-terminal "screen-256color"
# tell Tmux that outside terminal supports true color
set -ga terminal-overrides ",xterm-256color*:Tc"

# for tmux 3.2, you can use the following setting instead:
# set -as terminal-features ",xterm-256color:RGB"

set -sg escape-time 10
set -g history-limit 10000
set -g focus-events on
set -g status-interval 5
set -g base-index 1
setw -g pane-base-index 1
set -g automatic-rename on
set-option -g renumber-windows on

unbind r
bind-key r source-file ~/.tmux.conf  
# Open buffer selection
bind-key B choose-buffer

# Change Window Focus
bind f next-window
bind b previous-window
bind c new-window		
# Move Window and keep focus on moved window
bind S-Left swap-window -d -t -1
bind S-Right swap-window -d -t +1
# Pane Controls
bind - split-window -v
bind | split-window -h
bind x kill-pane
bind & kill-window
# Pane Navigation
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
# Pane Sizing
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
# Copy and Paste
bind-key -T copy-mode-vi 'v'   send -X begin-selection  # Visual selection 
bind-key -T copy-mode-vi 'S-v' send -X rectangle-toggle  # Visual block selection
bind-key -T copy-mode-vi 'y'   send -X copy-selection-and-cancel  # Yank/copy to tmux buffer
unbind p
bind p paste-buffer  # Paste yanked text

# Foregrounds
primary_fg_colour="colour253" # white/grey
secondary_fg_colour="colour246" # grey/grey
alt_fg_colour="colour7"
# Backgrounds
primary_bg_colour="colour236" # dark/grey
# Values
secondary_field_value_colour="colour141"	# violet
alt_field_value_colour="colour15"
# Keys
primary_label_colour="colour131"		# orange
secondary_label_colour="colour81"      # blue
# Windows
current_window_number_colour="colour208" # deep purple
current_window_hi_colour="colour74"     # blue
# }}}

# Pane Border
set -g pane-active-border-style fg=colour38
set -g pane-border-style fg=colour236
# Status Bar
set -g status-fg $primary_fg_colour
set -g status-bg $primary_bg_colour
# Status left
set -g status-left-length 39
set -g status-left-style bg=$primary_bg_colour,fg=$primary_fg_colour
set -g status-left "#[fg=$secondary_label_colour][#[fg=$secondary_fg_colour]#(whoami)#[fg=$secondary_label_colour]@#[fg=$secondary_fg_colour]#[fg=$alt_fg_colour]#H#[fg=$secondary_label_colour]][#[bg=$primary_bg_colour]#[fg=$secondary_field_value_colour]#S#[fg=$secondary_label_colour]] " 
# Status Right
set -g status-right-style bg=$primary_bg_colour,fg=$primary_fg_colour
set -g status-right-length 45
# Window Status Style
set -g window-status-style bg=$primary_bg_colour,fg=$primary_fg_colour
set -g window-status-current-style bg=$primary_bg_colour,fg=$primary_fg_colour
set -g window-status-separator ''
set -g window-status-activity-style bg=$primary_fg_colour,fg=$primary_bg_colour

secondary_label_colour="colour81"           
secondary_field_value_colour="colour141"
alt_field_value_colour="colour15"
set -g status-right "#[fg=$secondary_label_colour] [#[fg=colour141]%H:%M#[fg=$secondary_label_colour]] #{prefix_highlight}"
set -g status-left "#[fg=$secondary_label_colour][#[bg=$primary_bg_colour]#[fg=$secondary_field_value_colour]#S#[fg=$secondary_label_colour]] " 
set -g window-status-format "#[fg=$alt_fg_colour] #I#[fg=$primary_fg_colour] #{window_name} " 
set -g window-status-current-format "#[bg=primary_bg_colour]#[fg=$current_window_number_colour] #I#[fg=$secondary_label_colour] #{window_name} #[fg=$accent_fg_colour_alt]"