net_speed.tmux

#!/bin/bash -

CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$CURRENT_DIR/scripts/helpers.sh"

download_speed="#($CURRENT_DIR/scripts/download_speed.sh)"
net_speed="#($CURRENT_DIR/scripts/net_speed.sh)"
upload_speed="#($CURRENT_DIR/scripts/upload_speed.sh)"
ip="#($CURRENT_DIR/scripts/ip.sh)"

download_interpolation="\#{download_speed}"
net_interpolation="\#{net_speed}"
upload_interpolation="\#{upload_speed}"
ip_interpolation="\#{ip}"

do_interpolation() {
    local input=$1
    local result=""

    result=${input/$download_interpolation/$download_speed}
    result=${result/$net_interpolation/$net_speed}
    result=${result/$upload_interpolation/$upload_speed}
    result=${result/$ip_interpolation/$ip}

    echo $result
}

update_tmux_option() {
    local option=$1
    local option_value=$(get_tmux_option "$option")
    local new_option_value=$(do_interpolation "$option_value")
    set_tmux_option "$option" "$new_option_value"
}

main() {
    update_tmux_option "status-right"
    update_tmux_option "status-left"
}
main