Update nvim

dot_tmux.conf

@@ -41,6 +41,8 @@ set -g status-interval 10
 set -g allow-passthrough on
 set -g set-clipboard on
 
+set -g focus-events on
+
 set -ga update-environment TERM
 set -ga update-environment TERM_PROGRAM
 set -ga update-environment SSH_CONNECTION