zlataovce

const MANIFEST_URL = "https://piston-meta.mojang.com/mc/game/version_manifest_v2.json";

const categorizeVersion = (version) => {
  const v = version.id;
  
  if (v.startsWith("c") || v.startsWith("rd-")) return "classic";
  if (v.startsWith("inf-") || v.startsWith("in-")) return "infdev_indev";
  if (v.startsWith("a")) return "alpha";
  if (v.startsWith("b")) return "beta";
  if (/^\d{2}w\d{2}[a-z]/.test(v) || /^\d{4}/.test(v)) return "snapshots";

zlataovce

// A streaming DataView abstraction. (c) 2024 zlataovce (github.com/zlataovce)
// License: Public domain (or MIT if needed). Attribution appreciated.
// https://gist.github.com/zlataovce/7db8bc7cfe8b7897816495bf2ec3858d
const DEFAULT_LITTLE_ENDIAN = true;
const MIN_READ = 1024; // 1 KiB
const INITIAL_BUF_SIZE = MIN_READ * 1.5; // 1.5 KiB

type Awaitable<T> = T | PromiseLike<T>;

export const EOF = new Error("End of stream");

zlataovce

// An offset-tracking DataView abstraction. (c) 2024 zlataovce (github.com/zlataovce)
// License: Public domain (or MIT if needed). Attribution appreciated.
// https://gist.github.com/zlataovce/42b87282e33bef4295981e177754dc13
const DEFAULT_BUFFER_SIZE = 1024;
const DEFAULT_RESIZE = 32;
const DEFAULT_LITTLE_ENDIAN = true;

export interface Buffer {
    view: DataView;
    arrayView: Uint8Array;

zlataovce

package dev.cephx.cfr.reader;

import java.util.Objects;

public final class ClassNode {
    private int major;
    private int minor;
    private int access;
    private String name;

zlataovce

from argparse import ArgumentParser
from re import compile

CLASS_PATTERN = compile(r" -> ([^:]+):$")

# you can get these mapping files at Spigot's developer hub and Mojang's version metadata
# and you can get the links to them from https://mappings.cephx.dev/1.20.1/licenses.html
if __name__ == "__main__":
    parser = ArgumentParser(description="Joins Mojang ProGuard and Spigot CSRG class mappings.")
    parser.add_argument("--mojang", "-m", help="the Mojang mapping path", default="./server.txt")