#!/usr/bin/env bash

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

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

containers=$(docker ps -a --format "{{ .Names }}\t{{ .Status }}\t{{ .State }}")

text=""
if [[ -z "${containers}" ]]; then
    text+="no containers\n"
else
    while IFS= read -r line; do
        IFS=$'\t' read -r name description state <<< "${line}"
        case ${state} in
            running) color="${CO}" ;;
            paused | restarting) color="${CW}" ;;
            exited | dead) color="${CE}" ;;
            *) color="${CN}" ;;
        esac
        text+="$(print_split "${WIDTH}" "${name}" "${color}${description,,}${CN}")\n"
    done <<< "${containers}"
fi

print_columns "Docker" "${text::-2}"