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A library to render Minecraft chat component styles to ANSI control codes

There is a newer version: 1.1.1

/*
 * This file is part of ansi, licensed under the MIT License.
 *
 * Copyright (c) 2021-2023 KyoriPowered
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package net.kyori.ansi;

import java.util.function.Consumer;

final class Formats {

  private Formats() {
  }

  static String reset() {
    return "0";
  }

  static String bold(final boolean active) {
    return active ? "1" : "22";
  }

  static String italics(final boolean active) {
    return active ? "3" : "23";
  }

  static String underlined(final boolean active) {
    return active ? "4" : "24";
  }

  static String strikethrough(final boolean active) {
    return active ? "9" : "29";
  }

  static String obfuscated(final boolean active) {
    return active ? "8" : "28";
  }

  static void emit(final String sequence, final StringBuilder buffer) {
    buffer.append("\u001b[").append(sequence).append('m');
  }

  static void emit(final Consumer sequence, final StringBuilder buffer) {
    buffer.append("\u001b[");
    sequence.accept(buffer);
    buffer.append("m");
  }
}