color() {
  if [ -t 1 ]; then
    tput setaf "${1:-7}"
  fi
}

say() {
  color 5  # magenta
  printf '( ^-^) < %s\n' "$1"
  color
}

sadsay() {
  color 5  # magenta
  printf '( T-T) < %s\n' "$1"
  color
}

run() {
  color 3  # yellow
  printf '[running] $ %s\n' "$1"
  color
  /bin/sh -c "$1"
}

br() {
  printf '\n'
}

contains() {
  target="$1"
  shift

  for item in "$@"; do
    if [ "${item}" = "${target}" ]; then
      return 0  # found
    fi
  done

  return 1  # not found
}

version() {
  UPSTREAM_VERSION=$(pnpm pkg get version | sed -e 's/"//g')
  COMMIT_DATE=$(git show --no-patch --pretty='%cs' FETCH_HEAD | sed -e 's/-//g' | cut -c 3-)
  COMMIT_HASH_INITIAL=$(printf '%s' "$(git rev-parse FETCH_HEAD)" | cut -c 1-2)
  printf '%s+neko:%s.%s' "${UPSTREAM_VERSION}" "${COMMIT_DATE}" "${COMMIT_HASH_INITIAL}"
}

version_ci() {
  UPSTREAM_VERSION=$(grep '"version":' package.json | cut -d '"' -f 4)
  COMMIT_DATE=$(git show --no-patch --pretty='%cs' HEAD | sed -e 's/-//g' | cut -c 3-)
  COMMIT_HASH_INITIAL=$(printf '%s' "$(git rev-parse HEAD)" | cut -c 1-2)
  printf '%s+neko:%s.%s' "${UPSTREAM_VERSION}" "${COMMIT_DATE}" "${COMMIT_HASH_INITIAL}"
}