.tmux.conf

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# C-a C-a to switch to the most recent window
bind C-a last-window
# C-a a sends a literal C-a (goes to beinning of line in emacs-y things)
bind a send-keys C-a

# split panes using | and -
bind | split-window -h
bind - split-window -v
#unbind '"'
#unbind %

# reload config file (change file location to your the tmux.conf you want to use)
bind r source-file ~/.tmux.conf

# Enable mouse mode (tmux 2.1 and above)
set -g mouse on

# don't rename windows automatically
set-window-option -g automatic-rename off
set-option -g allow-rename off

# advertise 256-color support
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ',*256col*:RGB'
set -ga terminal-overrides 'alacritty*:RGB'

######################
### DESIGN CHANGES ###
######################

# loud or quiet?
set -g visual-activity on
set -g visual-bell on
#set -g visual-silence off
setw -g monitor-activity on
#set -g bell-action none

#  modes
setw -g clock-mode-colour colour5
setw -g mode-style 'fg=colour1 bg=colour18 bold'

# panes
set -g pane-border-style 'fg=colour19 bg=colour0'
set -g pane-active-border-style 'bg=colour0 fg=colour9'

# statusbar
set -g status-position bottom
set -g status-justify left
set -g status-style 'bg=colour18 fg=colour137 dim'
set -g status-left '#{?client_prefix,prefix,#{pane_mode}}'
set -g status-right '#[fg=colour233,bg=colour8] %Y-%m-%d @ %H:%M:%S '
set -g status-right-length 50
set -g status-left-length 20

setw -g window-status-current-style 'fg=colour1 bg=colour19 bold'
setw -g window-status-current-format ' #I#[fg=colour249]:#[fg=colour255]#W#[fg=colour249]#F '

setw -g window-status-style 'fg=colour9 bg=colour18'
setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '

setw -g window-status-bell-style 'fg=colour255 bg=colour1 bold'

# messages
set -g message-style 'fg=colour232 bg=colour16 bold'
set -g display-time 4000