# Enabling mouse support for scrolling only
set -g mouse on

# Allow text selection while holding down the Shift key
bind -T copy-mode-vi WheelUpPane send-keys -X scroll-up
bind -T copy-mode-vi WheelDownPane send-keys -X scroll-down
bind -n WheelUpPane if-shell -F "#{mouse_any_flag}" "send-keys -M" "copy-mode -e; send-keys -M"
bind -n WheelDownPane if-shell -F "#{mouse_any_flag}" "send-keys -M" "send-keys -M"