#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.installer
# SPDX-Security-Contact: security@coresecret.eu

#######################################
# Wrapper for mismatched Arguments.
# Globals:
#   ERR_ARG_MISMATCH
#   VAR_AUTO_INSTALL
#   VAR_IN_DIALOG_WR
# Arguments:
#   $1: Error message to be printed.
#######################################
arg_mismatch() {
  ### Call cleaner if and only if not in auto-install mode.
  if [[ "${VAR_AUTO_INSTALL}" == false ]]; then
    ### Dynamically select the cleaner based on the dialog wrapper type.
    case "${VAR_IN_DIALOG_WR}" in
      box|gauge)
        "dialog_${VAR_IN_DIALOG_WR}_cleaner"
        ;;
    esac
  fi
  printf "\e[91m❌ Error: %s\e[0m\n" "${1}" >&2
  read -pr $'\e[92m✅ Press \'ENTER\' to exit the script ... \e[0m'
  exit "${ERR_ARG_MISMATCH}"
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh