tmux: Format lines to fit into a width of 80

.config/tmux/tmux.conf

@@ -16,7 +16,8 @@ set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q'
 # especially annoying/dangerous when holding C-d down to scroll to the bottom.
 # (This is practically the default binding except for the `-e` flag for
 # `copy-mode`)
-bind -n WheelUpPane if -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" { send -M } { copy-mode -u }
+bind -n WheelUpPane \
+	if -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" { send -M } { copy-mode -u }
 bind -T copy-mode-vi WheelUpPane   select-pane \; send-keys -XN5 scroll-up
 bind -T copy-mode-vi WheelDownPane select-pane \; send-keys -XN5 scroll-down
 
@@ -65,7 +66,8 @@ bind-key -T copy-mode-vi v send-keys -X begin-selection
 bind-key -T copy-mode-vi y send-keys -X copy-pipe "xclip -selection clipboard"
 
 # Clear selection or cancel copy-mode when nothing is selected
-bind -T copy-mode-vi Escape if -F "#{selection_present}" { send -X clear-selection } { send -X cancel }
+bind -T copy-mode-vi Escape \
+	if -F "#{selection_present}" { send -X clear-selection } { send -X cancel }
 
 # Navigate panes with <prefix>-[hjkl]
 # NOTE: C-[hjkl] (w/o prefix) moves through vim splits and tmux panes
@@ -118,9 +120,10 @@ set -g @resurrect-strategy-vim 'session'
 set -g @resurrect-strategy-nvim 'session'
 # Save sessions before detaching
 unbind -T prefix d
-bind-key -T prefix d \
-	run-shell "$XDG_CONFIG_HOME/tmux/plugins/tmux-resurrect/scripts/save.sh" \; \
+bind-key -T prefix d {
+	run-shell "$XDG_CONFIG_HOME/tmux/plugins/tmux-resurrect/scripts/save.sh";
 	detach-client
+}
 
 ## Theming. Inspired by:
 ## https://github.com/Who23/dots/blob/21976e76644d8d9261ebdcf61733d2181a1612eb/tmux.conf