if command -v tag &> /dev/null; then
  if command -v ag &> /dev/null; then
    tag() {
      export TAG_SEARCH_PROG=ag
      export TAG_ALIAS_FILE="$(mktemp)"
      command tag "$@"
      source ${TAG_ALIAS_FILE:-/tmp/tag_aliases} &> /dev/null
      rm -f "$TAG_ALIAS_FILE" &> /dev/null
    }

    alias ag=tag
  fi

  if command -v rg &> /dev/null; then
    trg() {
      export TAG_SEARCH_PROG=rg
      export TAG_ALIAS_FILE="$(mktemp)"
      command tag "$@"
      source ${TAG_ALIAS_FILE:-/tmp/tag_aliases} &> /dev/null
      rm -f "$TAG_ALIAS_FILE" &> /dev/null
    }

    alias rg=trg
  fi
fi