Install and enjoy the Tmux Plugin Manager :)

dot-config/tmux/tmux.conf

@@ -1,39 +1,24 @@
-set -s escape-time 0
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-sensible'
+set -g @plugin 'tmux-plugins/tmux-pain-control'
 
-set -g focus-events on
 set -g set-titles on
-setw -g aggressive-resize on
 setw -g automatic-rename on
 
-
-set -g default-command "$SHELL"
-set -g default-terminal "screen-256color"
+set -sa terminal-overrides ",xterm-kitty:Tc"
 
 set -g mouse on
 setw -g mode-keys vi
-set -g status-keys vi
-unbind C-b
+
 set -g prefix C-a
-bind R source-file $XDG_CONFIG_HOME/tmux/tmux.conf
-bind C-a last-window
 bind a send-prefix
+bind C-a last-window
 
-# This stuff was yanked from http://www.hamvocke.com/blog/a-guide-to-customizing-your-tmux-conf/#changing-the-look-of-tmux
-set -g status-interval 2
-set -g status-left ''
-set -g status-left-length 20
-set -g status-right '#[fg=colour233,bg=colour241,bold] %d/%m #[fg=colour233,bg=colour245,bold] %H:%M:%S '
-set -g status-right-length 50
+bind -r C-n next-window
+bind -r C-p previous-window
 
-set -g status-justify left
-set -g status-bg default
-set -g status-fg colour12
-
-setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '
-setw -g window-status-bg default
-setw -g window-status-fg colour138
-
-setw -g window-status-current-format ' #I#[fg=colour250]:#[fg=colour255]#W#[fg=colour50]#F '
-setw -g window-status-current-attr bold
-setw -g window-status-current-bg colour238
-setw -g window-status-current-fg colour81
+set-environment -g TMUX_PLUGIN_MANAGER_PATH "$XDG_CACHE_HOME/tmux/plugins"
+if-shell 'test ! -d "$TMUX_PLUGIN_MANAGER_PATH"/tpm' {
+	run-shell 'git clone https://github.com/tmux-plugins/tpm "$TMUX_PLUGIN_MANAGER_PATH"/tpm && "$TMUX_PLUGIN_MANAGER_PATH"/tpm/bin/install_plugins'
+}
+run-shell '$TMUX_PLUGIN_MANAGER_PATH/tpm/tpm'