/*
 * Copyright (C) 2026 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "cuttlefish/host/commands/cvd/cli/commands/monitor/ansi_codes.h"

#include <string>

#include "absl/strings/str_cat.h"

namespace cuttlefish {

bool IsCsiFinalByte(char c) {
  auto uc = static_cast<unsigned char>(c);
  return uc >= '@' && uc <= '~';
}

std::string AnsiCursorUp(int n) { return absl::StrCat("\033[", n, "A"); }

}  // namespace cuttlefish
