more refinement

tmux/.tmux.conf

@@ -31,6 +31,15 @@ bind-key -n C-S-Right swap-window -t +1\; select-window -t +1
 
 setw -g mode-keys vi
 
+set -g set-clipboard on
+set -g focus-events on
+
+# Increase scrollback buffer size
+set -g history-limit 50000
+
+# Improve terminal scrolling
+set -ga terminal-overrides ',*:smcup@:rmcup@'
+
 set-option -g default-shell $SHELL
 set -g default-command "$SHELL -i"