# Enable mouse support
set -g mouse on

# make the scrolling smooth
bind-key -T copy-mode-vi WheelUpPane \
    select-pane \; send-keys -X -N 1 scroll-up

bind-key -T copy-mode-vi WheelDownPane \
    select-pane \; send-keys -X -N 1 scroll-down

bind-key -T copy-mode \
    WheelUpPane select-pane \; send-keys -X -N 1 scroll-up

bind-key -T copy-mode \
    WheelDownPane select-pane \; send-keys -X -N 1 scroll-down

# increase scrollback size
set-option -g history-limit 10000