#!/usr/bin/env bash

set -euo pipefail
# shellcheck source=./framework.sh
source "${BASE_DIR}/framework.sh"

type tmux > /dev/null 2>&1 || exit 1

set +e
sessions=$(tmux ls 2>&1)
tmux_exit="$?"
set -e

text=""
if [[ ${tmux_exit} -ne 0 ]]; then
    text+="no sessions\n"
else
    while IFS= read -r line; do
        name=$(cut -d ':' -f 1 <<< "${line}")
        windows=$(cut -d ' ' -f 2,3 <<< "${line}")
        date=$(cut -d ' ' -f 5,6,7,8 <<< "${line}")
        text+="$(print_split "${WIDTH}" "${name} (${windows})" "${date}")\n"
    done <<< "${sessions}"
fi

print_columns "Tmux sessions" "${text::-2}"