#!/usr/bin/env miaou-bash

# CONSTANTS

# FUNCTIONS

# MAIN

[[ "$UID" -ne 0 ]] && echo 'root privilege required' && exit 1

current=$(miaou-bash --version)
latest=$("$MIAOU_BASH_DIR/tools/wget_semver" artcode miaou/miaou-bash)

if [[ "$current" == "$latest" ]]; then
  echo "up-to-date version: $current"
  OLD_DIR="$MIAOU_BASH_DIR"
  export -n MIAOU_BASH_DIR
  unset MIAOU_BASH_DIR
  source "$OLD_DIR/install.sh"
else
  MIAOU_BASH_DIR='' source ../install.sh
fi