datapack-manager/legacy/util.js

Manage your Minecraft datapacks

#!/usr/bin/env node
'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var _tslib = require('./_virtual/_tslib.js');
var fs = require('fs');
var fs__default = _interopDefault(fs);
var minecraftDatapack = require('@throw-out-error/minecraft-datapack');
var pth = _interopDefault(require('path'));
var os = _interopDefault(require('os'));

function getMinecraftPath() {
    switch (os.platform()) {
        case "win32":
            return pth.join(os.homedir(), "AppData/Roaming/.minecraft");
        case "darwin":
            return pth.join(os.homedir(), "Library/Application Support/minecraft");
        case "linux":
        default:
            return pth.join(os.homedir(), ".minecraft");
    }
}
function datapackFromPath(path) {
    return _tslib.__awaiter(this, void 0, void 0, function* () {
        const stats = yield fs.promises.stat(path);
        if (!stats.isDirectory()) {
            throw Error("Invalid datapack. Not a directory.");
        }
        let json;
        try {
            json = yield fs.promises.readFile(pth.join(path, "pack.mcmeta"));
        }
        catch (e) {
            throw Error("Invalid datapack. No pack.mcmeta.");
        }
        let meta;
        try {
            meta = JSON.parse(json.toString());
        }
        catch (e) {
            throw Error("Invalid datapack. Invalid pack.mcmeta");
        }
        return new minecraftDatapack.Datapack(pth.basename(path), path, meta.pack);
    });
}

exports.datapackFromPath = datapackFromPath;
exports.getMinecraftPath = getMinecraftPath;