yoni-mcscripts-lib/yoni/debug_func.js

为 Minecraft Script API 中的部分接口创建了 wrapper，并提供简单的事件管理器和任务管理器，另附有一些便于代码编写的一些小工具。

import { ChatCommand } from "./command/ChatCommand.js";
import { Command } from "./command.js";
import { EntityUtils } from "./EntityUtils.js";
import { Logger } from "./util/Logger.js";
import { listenEvent, EventPriority } from "./event.js";
import { getErrorMsg } from "./lib/console.js";
import { runTask, Minecraft } from "./basis.js";
let logger = new Logger("debug_func");
let doEval;
let doEvalFunctionInitizePromise = initEvalFunction();
ChatCommand.registerPrefixCommand("$", "geval", onRequestChatEventAsEval);
ChatCommand.registerPrefixCommand("$", "eval", onEvalCommand);
listenEvent({
    event: Minecraft.ChatSendBeforeEvent,
    priority: EventPriority.HIGHEST,
    ignoreCancelled: true
}, onChatEventAsEval);
async function initEvalFunction() {
    let generateFunctionCodeLines = [];
    // yoni-mcscripts-lib
    const yonilib = await import("./index.js");
    for (const variable in yonilib) {
        generateFunctionCodeLines.push(`let { ${variable} } = arguments[0];`);
    }
    // util
    generateFunctionCodeLines.push(`let { say, send } = YoniUtils;`);
    // ObjectUtils
    const { ObjectUtils } = await import("./lib/ObjectUtils.js");
    generateFunctionCodeLines.push("let { getKeys } = arguments[1];");
    // timeout lib
    const timeoutlib = await import("./lib/Timeout.js");
    for (const variable in timeoutlib) {
        generateFunctionCodeLines.push(`let { ${variable} } = arguments[2];`);
    }
    // memory storage
    const s = Object.create(null);
    generateFunctionCodeLines.push("let s = arguments[3];");
    // logger
    generateFunctionCodeLines.push("let logger = arguments[4];");
    // dpEval Function Code
    generateFunctionCodeLines.push(`
    let doEval = async (sender, code) => {
        return eval(code);
    }
    `);
    generateFunctionCodeLines.push("return doEval;");
    let generateFunction = new Function(generateFunctionCodeLines.join("\n"));
    //logger.info(generateFunctionCodeLines.join("\n"));
    doEval = generateFunction(yonilib, ObjectUtils, timeoutlib, s, logger);
}
const chatAsEvalPlayers = new Set();
function onEvalCommand(sender, command, label, args) {
    if (!hasPermission(sender)) {
        sender.sendMessage("§c没有权限");
        return;
    }
    let code = command.slice(command.indexOf(" ") + 1);
    executeEval(sender, code);
}
function onChatEventAsEval(event) {
    const player = EntityUtils.from(event.sender);
    if (chatAsEvalPlayers.has(player)) {
        event.cancel = true;
        executeEval(player, event.message);
    }
}
function onRequestChatEventAsEval(sender, command, label, args) {
    if (!hasPermission(sender)) {
        sender.sendMessage("§c没有权限");
        return;
    }
    if (chatAsEvalPlayers.has(sender)) {
        sender.sendMessage("§b已关闭聊天信息直接作为代码运行");
        chatAsEvalPlayers.delete(sender);
    }
    else {
        sender.sendMessage("§e已开启聊天信息直接作为代码运行");
        runTask(() => chatAsEvalPlayers.add(sender));
    }
}
function hasPermission(player) {
    return player.isOp();
}
async function executeEval(sender, code) {
    if (!hasPermission(sender)) {
        sender.sendMessage("§c没有权限");
        return;
    }
    sender.sendMessage("> " + code);
    runTask(() => doEval(sender, code)
        .then(onSuccess)
        .catch(onError));
    function onSuccess(result) {
        globalThis._ = result;
        sender.sendMessage("§7" + String(result));
    }
    function onError(error) {
        globalThis._error = error;
        sender.sendMessage("§c" + getErrorMsg(error).errMsg);
    }
}
ChatCommand.registerPrefixCommand("$", "exec", async (sender, rawCommand, label, args) => {
    let cmd = rawCommand.slice(label.length + 1);
    sender.sendMessage("/" + cmd);
    let rt = await sender.fetchCommand(cmd);
    sender.sendMessage("§7" + JSON.stringify(rt));
});
ChatCommand.registerPrefixCommand("$", "run", (sender, rawCommand, label, args) => {
    let cmd = rawCommand.slice(label.length + 1);
    sender.sendMessage("/" + cmd);
    let rt = Command.run(cmd);
    sender.sendMessage("§7" + JSON.stringify(rt));
});
doEvalFunctionInitizePromise.then(() => logger.info("debug功能已加载，使用$eval可以执行代码"))
    .catch((e) => logger.info("debug功能加载出现错误", e));