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#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$CURRENT_DIR/scripts/helpers.sh"
ip_address="$($CURRENT_DIR/scripts/ip_address.sh)"
ip_address_interpolation_string="\#{ip_address}"
ip_address_refresh_cmd_key="$(get_tmux_option "@ip_address_refresh_key" "A")"
do_interpolation() {
local string="$1"
local ip_addr=$ip_address
if [ -z "$ip_addr" ]
then
ip_addr="Offline"
fi
local interpolated="$(echo $1 | sed "s/$ip_address_interpolation_string/$ip_addr/g")"
echo "$interpolated"
}
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" "$new_option_value"
}
main() {
tmux bind-key "$ip_address_refresh_cmd_key" run-shell -b "$CURRENT_DIR/scripts/update_ip_address.sh"
update_tmux_option "status-right"
}
main