tmux-apache2.tmux

#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )";

apache_status_icon="#($CURRENT_DIR/scripts/apache_online.sh)";
apache_status_interpolation_string="\#{apache2_status}";
mysql_status_icon="#($CURRENT_DIR/scripts/mysqld_online.sh)";
mysql_status_interpolation_string="\#{mysqld_status}";

# shellcheck disable=SC2034
active_option_string="@active_icon";
# shellcheck disable=SC2034
inactive_option_string="@inactive_icon";

source "$CURRENT_DIR/scripts/shared.sh";
do_interpolation() {
  local string="$1";
  local interpolated="${string/$apache_status_interpolation_string/$apache_status_icon}";
  local interpolated="${interpolated/$mysql_status_interpolation_string/$mysql_status_icon}";
  echo "$interpolated";
}

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

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

main;