choice=$(gum choose {7..14} "<< Back" --height 11 --header "Choose your terminal font size") if [[ $choice =~ ^[0-9]+$ ]]; then sed -i "s/^size = .*$/size = $choice/g" ~/.config/alacritty/font-size.toml source $OMAKUB_PATH/bin/omakub-sub/font-size.sh else source $OMAKUB_PATH/bin/omakub-sub/font.sh fi